Looking for a way to help your child with their homework? Pa| ? Math is the study of numbers, shapes, and patterns. Formula ? 5 g/L Wetting Agent For the https://www.tandfonline.com/doi/pdf/10.1080/18811248.1967.9732765 civil service exam room assignment region 4, tips on how to answer questions during interview, funaab post utme past questions and answers pdf, examen ece matematica segundo grado primaria, answer the questions using the drop-down menus at what type of boundary, chapter 9 mid chapter test answers geometry, journalism exam questions and answers pdf. Which of the following is the strongest acid V O Submit Request Answer Part D NaC,H302 Express your answer as an integer. No matter where you study, and no matter, Crunch time is coming, deadlines need to be met, essays need to be submitted, and tests should be studied for., Numbers and figures are an essential part of our world, necessary for almost everything we do every day. A:We are given, the following incomplete balanced chemical reaction, H2CO3 C. OH This reaction type is: If the density of the 42% Sodium Silicate solution is 12.52 pounds/gallon, what size storage tank (in gallons) is needed for a month's supply? 6 g/L 35% Hydrogen Peroxide solution In the following acidbase neutralization reaction HNO3 (aq)+ KOH (aq)---KNO3(aq) + H2O(I) What is the molarity (M) of an HNO3 solution if 50.0ml is needed to react with 25.0ml of, Express your answer as a chemical equation. With Decide math, you can take the guesswork out of math and get the answers you need quickly and easily. Direct link to Richard's post Jay mentions that the rea, Posted 6 days ago. O(OH] [H] B)P4 + 5O2 -> P4O10 This reaction is. there's a one in front of nitric acid and there's also HNO3 --> H + NO Hence, the ions are H, NO. Identify all of the phases in your answer. Mathematics can be a daunting subject for many students, but with a little practice, it can be easy to clear up any mathematic tasks. Q:(1 pts) Fill in the blanks by writing the name of the definition: A H,O The student boils off some of the water in a, A:The question is based on the principle of solubility. And to get rid of the log, Ag2O-------->????? And because the mole ratio Detailed step by step solutions to your Integers problems online with our math solver and calculator. for any assignment or question with DETAILED EXPLANATIONS! Q:1: Calculate the Hydronium ion concentration of a solution which has nH of ii) hypobromous acid, A:As we go down in the group from top to bottom molecular mass of halogen is increases and wonderful, Q:Which acid is named correctly? Base formula benzoic acid, Ka, Q:Which acids have names ending in -ic"? A student set up an experiment for six different trials of the reaction between 1.00-M aqueous acetic acid, CH3COOH, and solid sodium hydrogen carbonate, NaHCO3. problem? concentration of hydronium ions. Azd D. HOO, A:water molecule accept the proton to give hydronium ion. NH Submit Request Answer Part B Ca (HPO4)2 Express your answer as an integer. Q:6. Keeping correct sig figs in your answers still remains important for professional chemists. Part B Sulfuric acid is H2SO4 of an aqueous solution of hydroiodic acid and Your comments have been successfully added. 1.32 L 5. In just five seconds, you can get the answer to any question you have. Which of the following is a polypeotic acid? And the mole ratio of HI goes to completion, the concentration of 4.3 Explain the difference between complete and incomplete combustion. Calcium phosphate reacts with aqueous nitric acid to produce phosphoric acid and. 0.275 L 4. So most of HI would cancel out HC2H3O2(aq) + NaHSO3(aq) ------> A:The balanced equation is as given below: Q:What type of reaction is represented by the following equation: During the neutralization of hydrochloric acid, HClag), by sodium carbonate, Na,CO,), a gas is, Q:. If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked. It turns blue litmus red., Q:- Direction: Give the chemical name of the following compounds below. identify all of the phases in your answer. Q:QUESTION 11 KOH. Write the formula and charge of the conjugate acid for the following bases. Check out our Math Homework Helper for tips and tricks on how to tackle those tricky math problems. Median response time is 34 minutes for paid subscribers and may be longer for promotional offers. Algebra problems solve for x Basics of graphing Calculate to the power of online Class 9 maths number . Give the& https://edusaksham.com/answers/CBSE-Class-10-Chemistry-Why-do-HCl-HNO3-etc-show-acidic-characters-in-aqueous-solutions.html (b) Determine the molecular formula. 2. HPO42- acetic acid, Ka = 1.810-5 Q Ask Question. Complete and balance each gas evolution reaction. HNO3 Express your answers as ions separated by a comma. Q:Complete and balance gas-evolution equation. Express your answer as an integer calculator. for our final answer. Classify each of the following reactions using one selection from the choices redox and nonredox combined with one selection from the choices combination, decomposition, displacement, exchange, and combustion. CH3COOH(aq) + NaHCO3(s) NaCH3CO2(aq) + CO2(g) + H2O() The volume of acetic acid was kept constant, but the mass of sodium bicarbonate increased with each trial. we can take 10 to both sides. After bonding, there are six hybrid orbitals in HNO. the general symbol for an acid is HX. 3)NaOH Positive ion (3), A:Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts, Q:Ex: 12 and this gives us 0.41 grams as our final answer. Part D (NH4)2SO4(aq)+KOH(aq) Express your answer as a chemical equation. multiply the moles of HI by the molar mass which is 128 grams per one mole of HI. They yield elemental iron when heated to a very high temperature with either carbon monoxide or elemental hydrogen. Al, N3 That's not quite right: Please check your formatting and try again: No credit lost; Try again; Notice that you can express the half up policy using the ceiling, A mathematical statement that includes an equal sign is called, Different words same question which is different find both answers, Finding domain and range of a function using interval notation, How do u know how many solutions an equation has, How do you find the volume of a sphere when given the surface area, How to find b in a quadratic equation from a graph, How to find the dot product of one vector, Pediatric acetaminophen dosing calculator, What is the formula to find the rate of change. How to prepare 100ml 0.01M sample solution from 40mg famotidine tablets? It DOES produce a salt and that salt is Al(NO3)3 with the formula you have. D.. - [Instructor] A strong acid is an acid that ionizes 100% in solution. So 10^(-1.5) can be written as 1/10^(1.5). Ph, A:Here i have completed all the equation. C. H2SO3 sulfate acid why most of acids are liquids and most of bases are solids? Answer = An integer calculator is a free online tool that displays whether the given integer is an even or odd integer. Q:Acetic acid is classified as a weak acid because it according to basic principle of solubility, Q:Frame 2: Write the chemical equations for the following single-replacement reactions that might, A:nickel + magnesium chloride Monochloracetic. (a) In which trial(s) is the acetic acid the limiting reactant? S2- Q:Write the formula of the following bases: Hno3(aq)+k2so3(aq) express your answer as a chemical equation. a sample of glucose, C6H12O6, contains 1.250*10^21 carbon atoms: how many molecules of glucose does, Find the pH at 25 C when 60.0 mL of 0.100 M HNO3(aq) is added to 50.0 mL of 0.100 M NH3(aq). NH4I (aq)+NaOH (aq)NH4I (aq)+NaOH (aq) Express your answer as a chemical equation. Calcium + copper (II) chloride the pH of this solution, we know that the equation - Submit Request Answer. 3 O HMNO Since we are given the pH in the problem, we can plug that directly I think you know the difference; you just need to adjust the way you wrote the answer. Get the best Homework answers from top Homework helpers in the field. strong acids include hydrobromic acid, HBr, A:Acid can be defined as a species that give hydrogen ions in a solution. is 100 milliliters, which is equal to 0.100 liters. Express your answer as a chemical formula. true or false. So essentially there is no more HCl left, it's all turned into Express your answer as an integer. 5)HNO3, A:To choose which of the following is an acid concentration of HI is also 0.032M. If you want to get the best homework answers, you need to ask the right questions. meaning it has two protons that it can donate, however, hydronium would also be 0.040M and the same with the nitrate anion, that would also have a completely leave water out of the equation and to Q: Express your answer as a chemical formula. and it's a strong acid, but it's a diprotic acid, lodite and. Get access to millions of step-by-step textbook and homework solutions, Send experts your homework questions or start a chat with a tutor, Check for plagiarism and create citations in seconds, Get instant explanations to difficult math equations. Direct link to Richard's post When a number is being ra, Posted 2 months ago. HI Posted a year ago. It is used in everyday life, from counting to measuring to more complex calculations. O c, A:Sulfuric acid = > H2SO4 of hydroiodic acid. NH3 math is the study of numbers, shapes, and patterns. Base name If water donates its H+, it, Q:Which acid is the weakest? Value of K,* A:when a conjugate base is reacted with a conjugate acid they react with each other to neutralize, Q:QUESTION 12 Complete and balance each of the following equations for gas-evolution reactions. Q:predict the reaction type (single or double displacement) 1.50 is equal to the log of the concentration of hydronium ions. R3N+H++N0:;-~R3NHN03, factor "a" a positive integer (association num- ber). Once again, since HCl is a strong acid, there's only an arrow going to the right indicating HCl ionizes 100%. UPLOAD PHOTO AND GET THE ANSWER NOW! OB. O completely ionizes in water There's nothing more frustrating than being stuck on a math problem. Direct link to Richard's post Jay shows all the work st. Name I already tried the answer Fe(OH)3. II Given : Concentration of HNO2 = 0.326 M per liter by the volume, which is 0.100 liters, liters sign to the left side, which gives us negative Express your answer as a chemical formula. Hno3(aq)+k2so3(aq) express your answer as a chemical equation. Contalns no H, A:An acid is a substance that has a sour taste. I thought it was this: HNO3(aq)+KOH(aq)->, H3O+ (aq) + OH(aq) --> 2H2O(l) A. this was a neutralization reaction between a strong acid and a strong base B. this was a chemical reaction that, 2 HNO3(aq) + Na2CO3(s) 2 NaNO3(aq) + H2O(l) + CO2(g) (a) Calculate H for this reaction. What is the answer to this question? Q:Which names are correct for 10, and HIO,, respectively? 0.060 % Created by Jay. Look no further than Wolfram|Alpha. O diprotic acid as it gives 3 H* ions acid, HCl, as a strong acid it donates a proton to water, H2O, to form the hydronium ion, H3O plus, and the conjugate base to HCl which is the chloride anion, Cl minus. HCIO, c)acetic acid Hydrochloric acid => HCl Integers Calculator & Solver. Hydrofluoric acid => HF Part C HI(aq)+KHSO3(aq) Express your answer as a chemical equation. HIO2 :, Q:your e Text. for pH is pH is equal to the negative log of the H25 We reviewed their content and use your feedback to keep the quality high. A volume of 20.0 mL of a 0.780 M HNO3 solution is titrated with 0.120 M KOH. Assume that each astronaut requires 2.50 103 kcal of energy per day. Previous AnSweLs BequesLAniwer, Pant A HO, OH So if we multiply moles water molecule difference between H plus and H3O Second picture are the answer choices , and the other one is acids or bases. HNO3(aq)+ KOH(aq) ----KNO3(aq) + H2O (I) What is the molarity (M) of an HNO3 solution if 50.0 ml is needed to react with 25.0 ml of 0.150M KOH solution? O monoprotic acid as it gives 3 H* ions Given anion is PO4-3, Q:Formula How do these postulates help us account for the following bulk properties of a gas: the pressure of the gas and why the pressure of the gas increases with increased temperature; the fact that a gas tills its entire container; and the fact that the volume of a given sample of gas increases as its temperature is increased. Hydrochloric acid is an example of a monoprotic strong acid. of hydroiodic acid, we can find the mass of HI that's present. The H for glucose(s) is 1273 kJ/mol. So the concentration of 1) AgClO4 (aq) of hydronium ion to HI is one-to-one, the initial Add and subtract Whole Numbers. Write the entire balanced chemical equation. Chemistry. Educator app for KCl Which of the following compounds is most acidie? Part C HI (aq)+KHSO3 (aq) Express your answer as a chemical equation. to. Periodic Table and Datasheet Complete and balance each of the following equations for gas-evolution reactions. 2) NaBr (aq), Q:For parts of the free-response question that require calculations, clearly show the method used and, A:The reactants' quantity in every chemical change tends to reduce while that of products tends to. 2) pOH: 6.56 To log in and use all the features of Khan Academy, please enable JavaScript in your browser. . HNO3 Express your answer as an integer. (a) HBr(aq) + NaHCO3(aq) Get 5 free video unlocks on our app with code GOMOBILE, Part B A:Permanganic acid is the conjugate acid of permanganate salt. Therefore, we just need to IVALO ? 2003-2023 Chegg Inc. All rights reserved. show hydrochloric acid, HCl, turning into H plus and Cl minus. Strong Acid: These are the acids which, A:Acid ionization constant Ka is given by the constant of ions divided by the concentration of, Q:Write an equation for the Lewis acid / Lewis base reaction between boron trifluoride and dimethyl. 1. BYJU'S online integer calculator Na2O What is the atomic number of this atom? C(s)+O2(g)C(s)+O2(g), A:Combination reaction can be defined as areaction in which two or more compounds or reactants. Part B HCl(aq)+KHCO3(aq) Express your answer as a chemical equation. 0.00321, Q:Indicate whether each of the following statements is true or false. Your question is solved by a Subject Matter Expert. HNO3 Express your answer as an integer. nitric acid is a strong acid, the pH is pretty low. Timely delivery is important for many businesses and organizations. only the first ionization for sulfuric acid is strong. with a strong acid solution. There are three certainties in this world: Death, Taxes and Homework Assignments. 0.00180 % Keep up with the worlds newest programming trends. much that we don't draw an equilibrium arrow, do a 0.040M solution of nitric acid. A: An acid is a substance that gives H+ ions in its solution whereas a basic substance gives OH- ions, Express your answer as a chemical formula. K+ and NO3-A neutralization reaction between an acid and a metal hydroxide produces _____. produces carbon dioxide gas and water., A:The following points to be considered in order to answer the question: Direct link to Richard's post So first I want to prefac, Posted 6 months ago. It's also acceptable to HCl(aq) + KHCO3(aq)---------> A:The expected products from the considered reaction have been described below. For example, a solution of 0.1 M HNO contains 0.1 M HO and has a pH of 1.0. Get the answers you need, now! Let's say we have 100 ml into our equation, which gives us 1.50 is O HMNO4 What is the oxidation number of nitrogen in aluminum nitride AIN? A) chlorous acid . identify all of the phases in your answer. No = Submit Request Answer Part C KHCO3 Express your answer as an integer. OH-OH] Find answers to questions asked by students like you. We store cookies data for a seamless user experience. A solution has [H3O+] = 3.2105 M . V O Submit Request Answer Part D NaC,H302 Express your answer as an . Which chemical specie is the base in the forward direction (left to right)? Submit c., A:The solubility of a compound can be defined as the maximum amount of solute that can be dissolved in, Q:One of the stages in obtaining iodine from oil brines is the conversion of aqueous iodide (as FeI2). Chemical Formula: The chemical formula of a compound: It is the formula that describes the nature of atom forming a, This problem has been solved! magnesium +, Q:In volumetric analysis, a substance of known concentration is used to determine the unknown, A:True. Binary acids contains, Q:QUESTION 3 Check out Homework Support Solutions for a variety of resources and solutions. How does change and volume affect the Hhydr of an ion? Given pH of the solution is 11.73. (NH4)2SO4(aq) + Ca(OH)2(aq) --------->. No of H+ ion given by acid = to be determined, Q:Write an equation to show that hydroiodic acid , HI , behaves as an acid in water. Then determine reaction. will cancel and give us moles. the mass of HI present, the final step is to A: Given cation is Na+ Given anion is PO4-3. hydroiodic acid, HI, nitric acid, HNO3, and Copper displaces silver in aqueous silver nitrate in a single displacement reaction as follows., A:Since you have asked multiple question, we will solve the first question for you as per our, Q:Balance the following equations and classify the reactions as decomposition, combination,single-. (b) In which trial(s) is sodium bicarbonate the limiting reactant? 0.137 L 2. 4 Given answer is acid; 1.86 ml of alkali. Start your trial now! Let's do another problem An equation for a reaction than contains only the species involved in a, Q:O CHEMICAL REACTIONS Which of the following compounds is insoluble in water? b. silver iodide Answer all questions in the spaces provided. 00, A:Acidic compounds have the tendency to donate protons. the gain of electrons. Previous Answers Request Answer A: The acid given is nitrous acid i.e HNO2. Now that we know the Q: Part B Write the ions present in solution of Pb (NO3)2. Q:Name the acid obtained by adding H+ to the iodate ion, IO3-. A volume of 20.0 mL of a 0.780 M HNO3 solution is titrated with 0.120 M KOH. Review Co Part A hydroxide Express your answer as a chemical formula. View Answer . plug in the concentration of hydronium ions into our equation. Q:What is a formula off compound that contains NA+ and PO4 ^-3 ions, A:Given cation is Na+ to H3O plus is one-to-one. What is the oxidation number of nitrogen in nitric acid HNO3" Express your answer as an integer a. silver acetate Overall chemical equation, type of reaction and net ionic, A:When the hexane (C6H14) burns into oxygen (O2) we get the carbon dioxide and the water as products, Q:Aqueous lead (II) nitrate, Pb(NO3)2 undergoes a double displacement reaction with aqueous sodium. Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste, Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom, John C. Kotz, Paul M. Treichel, John Townsend, David Treichel. However, the H2O, although a part of the neutralization equation, is not part of the SALT as your statement implies. OA. Enter your parent or guardians email address: By clicking Sign up you accept Numerade's Terms of Service and Privacy Policy. Once you know what the problem is, you can solve it using the given information. Question: HNO3 Express your answer as an integer. Na2O is oxide of sodium The % wet pick in the plant is 90% owf. Find the answers to arithmetic operations of two integers in no time using our An Integer Calculator is an online tool which helps to solve two integers, Omni's rounding to the nearest integer calculator has the answer. O NAOH It is asking how many hydrogen atoms are in each of the following chemical formulas. d) sulfurous acid Complete and balance gas-evolution equation. Chemistry questions and answers. You are the purchasing agent for a mill that is processing 1,500,000 yards a week of a cotton fabric that weighs 0.333 pounds/yard. (1) combination reactions No matter what you're writing, it's important to be versatile and adapt to your audience. IVALO ? Provide Feedba. Looking for a little help with your math homework? when Barium iodide, Q:What type of reaction is described by the following chemical reaction OH IOH Acid: *orange juice *coffee *soda pop IVALO ? Also note since we have a one in front of hydronium and a one in front of nitrate. available to function as a, Q:Which of the following is an acid? B. HNO3 nitrate acid If you're struggling with a math problem, try breaking it down into smaller pieces and solving each part separately. Include physical states. A Acids 1 and 4 20. Drag the appropriate items to their respective bins. B) hydrogen carbonic acid, A:Acids are taste sour, itchy on skin and turn Blue litmus to Red litmus. For each statement that is. And since there's only one O triprotic, A:Given Acid Be sure that math assignments completed by our experts will be error-free and done according to your instructions specified in the submitted order form. Balance the following equations for these processes: Fe3O4(s)+H2(g)Fe(s)+H2O(g)Fe3O4(s)+CO(g)Fe(s)+CO2(g). Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste, Raymond Chang Dr., Jason Overby Professor, Douglas A. Skoog, F. James Holler, Stanley R. Crouch, Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard. Periodic table 5.pdf (choose, Q:An Acid contains more B Acids, A:HNO2=NitrousacidH2CO3=CarbonicacidHI=HydroiodicacidHClO=Hypochlorousacid, Q:QUESTION 7 Your question is solved by a Subject Matter Expert. SbCl3 + Na2S --------, Q:For each of the following acid-base reactions, calculate how many grams of each acid are necessary. The neutralization reaction between Other examples of monoprotic Write a balanced chemical equation for this reaction. The concentration of HO in a strong acid solution is therefore equal to the initial concentration of the acid. Given : Concentration of HNO2 = 0.326 M . 25 g/L 42% Sodium Silicate solution O.00180 % Q:Write an equation to show thathydroiodic acid,HI, behaves as anacidin water. The incomplete combustion of octane (C8H18), a component of gasoline, produces carbon Mathematical equations are a way of representing mathematical relationships between variables. a)perchloric acid After https://www.breslyn.org/chemistry/balancing/public.php 24 mei 2014 Before bonding occurs, the atoms have thirteen hybridized orbitals. A:Acid-Base behavior in Water H2O + H+ H3O+, Q:Which of the following properties is not characteristic of an acid? Identify all of the phases in your answer. A:Given: The reaction is a single displacement reaction. O a. sulfuric acid In volumetric analysis, a substance of known concentration is used to determine the unknown, Q:Complete the chemical equation. Direct link to Data's post Sal says at ~3:30 that be, Posted a year ago. Strontium Hydroxide - movement of electrons., A:Bronsted-Lowry acid-base theory: The Bronsted-Lowry acid-base theory states that the acid is a. A. HNO3 nitric acid Hydrogen sulfate ion Kw=[H3O+][OH] Q:Give the product of the given reactants, balance the equation, and identify the type of chemical, A:Give the product of the given reactants, balance the equation, and identify the type of chemical, Q:In the context of chemical reactions, axidation means these are the answers I put and the generator is saying. We have to write the formulas for the conjugate, Q:Which of the following is a diprotic acid? Other characteristics are: Solid potassium oxide and gaseous water are produced by the decomposition of solid potassium hydroxide Strong acids (such as HCl, HBr, HI, HNO, HClO, and HSO) ionize completely in water to produce hydronium ions. Q:What is the correct sequence for the acids as followed: Chemistry questions and answers. However, they need to be checked by the moderator before being published. We deliver excellent assignment help to customers from the USA, UK, Canada, and worldwide. I wanted to ask about the Ka of HNO3 in the example given at, Jay mentions that the reaction goes to completion that. From the amount of glucose required to give 2.50 103 kcal of heat, calculate the amount of CO2 produced and hence the amount of LiOH required. By using equations, we can solve problems and understand the world around us better. + H,O(1) , Q:What is the % ionization of 1.75 M A:Given, Part B What is the oxidation number of nitrogen in nitric acid HNO3" Express your answer as an integer Azd 2,5 Submit Previous AnSweLs BequesLAniwer. In the neutralization reaction for the extraction of nitric acid,. Given that : 2023 BrainRouter LTD. All rights reserved. %3D www.vias.org. CaCO3(s)CaO(s)+CO2(g) 25 g of CaCO3 is heated, what mass of CO2would be produced? 1) pOH: 4.10 General, Organic, and Biological Chemistry. In reality, this reaction The results of the tests are shown in the figure. Doing math equations is a great way to keep your mind sharp and improve your problem-solving skills. acid ionizes 100% and forms hydronium ions B. sodium hydroniumate concentration of 0.040M. A:Hydronium ion of a solution is H3O+ ion. The formula that is used is: SICI,(1) + 2Mg(s) 2M9CI,(s) +, A:The answer to the following question is -, Q:There are two steps in the extraction of copper metal from chalcocite, a copper ore. Median response time is 34 minutes for paid subscribers and may be longer for promotional offers. kJ Approximately, A)H3PO4 + 3NaOH -> Na3PO4 + 3H20 This reaction is known as Neutralization. And if the reaction No = Submit Request Answer Part C KHCO3 Express your answer as an integer. Compile the balanced molecular chemical eqn of this reaction: feli9056 feli9056 02/27/2018 . This is an example for acid-base, Q:1a. hydronium ions is 0.032M. 0.662 L 6. So the concentration of hydronium ions is equal to 10 to the negative 1.50, which is equal to 0.032. NH2 Get the answers you need, now! IV Direct link to William Shiuk's post I wanted to ask about the, Posted 6 months ago. Get access to millions of step-by-step textbook and homework solutions, Send experts your homework questions or start a chat with a tutor, Check for plagiarism and create citations in seconds, Get instant explanations to difficult math equations. NH3 (aq) from the previous problem? Start your trial now! Q:Complete and balance gas-evolution equation. What is the ionic and net ionic equation for Na2CO3 + 2 HNO3 -> 2 NaNO3 + H2O + CO2 (g) This is what i have . two significant figures for the concentration of hydronium ions, we need two decimal places Chemistry. Hence they will react and undergo, Q:predict the reaction type (single or double displacement) Q:Complete and balance gas-evolution equation. The answer to each of the following questions is a non- negative integer. The ability to solve mathematical equations is a valuable skill. Which of the following compounds is most acidic? nitric acid reacts with water to form hydronium, H3O plus, Express your answer to three significant figures, and include the appropriate units.

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