Consider the reaction Zn (s)  +  2 HCl (aq)  ---> ZnCl2  (aq)  +  H2 (g)  What volume (in milliliters)of 3.50M HCl is needed to completely react with 2.40 g of Zinc? Write your answer to three digits - for example 16.2 and leave of the mL term.  If your answer is a number like 18.0 it will show up as 18 in Canvas.

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Q: What volume, in mL, of 0.172 M HCl is needed to neutralize 25.0 mL of 0.283 M Ba(OH)2? Express your…

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Q: What is the percentage of acetic acid, CH3COOH, in a sample of vinegar

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Q: Titration reveals that 11.6 mL of 3.0 M sulfuric acid are required to neutralize the sodium…

A: Volume of sulphuric acid = 11.6 ml  ...Or  because 1L = 1000 ml    .....so, = 11.6 ml × (1L /1000 ml…

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A: During the dilution process, the number of moles of a solute remain constant but the concentration…

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Q: What volume of 0.812 M HCl, in milliliters, is required to titrate 1.45 g of NaOH to the equivalence…

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Q: volume

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Q: 1. What is the percentage of acetic acid, CH3COOH, in a sample of vinegar if 36.00 mL of 0.486 M…

A: As per our guidelines we are supposed to answer only one question. Kindly repost other questions as…

Q: Constants I Periodic Table An acid solution is 0.110 Min HCl and 0.210 M in H2 SO4. Part A What…

A: The neutralization reaction between acid and base occurs based on the following equation:…

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A: Given the volume of 0.320 M Pb(NO3)2(aq) taken = 447 mL * (1L/1000 mL) = 0.447 L => moles of…

Q: If 27.70 mL of 0.138 M barium hydroxide is required to neutralize 23.0 mL of nitrous acid, what is…

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Q: In the analytical chemistry laboratory, Ramli has to perform a titration of barium chloride (BaCl2)…

A: Given mass of solution = 0.108 M  Given volume of solution= 2.0 L

Q: Suppose you are titrating vinegar, which is an acetic acid solution of unknown strength, with a…

A: Applying equation of molarity M1V1 = M2V2

Q: what volume of 0.240 M HCl is required to react with 145 mL of 0.320 M NaOH?

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Q: What is the molarity of a solution of HCl if 5.50 mL of the HCl solution is titrated with 30.6 mL of…

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Q: Suppose you are titrating vinegar, which Is an acetic acid solution, of unknown strength with sodium…

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Q: 1. What is the percentage of acetic acid, CH3COOH, in a sample of vinegar if 36.00 mL of 0.486 M…

A: The question is based on the concept of quantitative estimation. we have to calculate mass…

Q: react

A: Acid: V =15 ml, M =? Base: V = 55.7 ml and M = 0.1 M

Q: Suppose you are titrating a sulfuric acid solution of unknown concentration with a sodium hydroxide…

A: Given    Volume of NaOH (V1)       = 31.25 mL Molarity of NaOH ( M1)   = 0.736 M  Volume of H2SO4…

Q: Suppose you are titrating vinegar, which is an acetic acid solution of unknown strength, with a…

A: 0.5759 M

Q: Complete neutralization of a mixture of magnesium hydroxide and aluminum hydroxide is required 48.5…

A: The given data contains, Volume of HCl = 48.5 ml. Molarity of HCl=0.187 M.

Q: What is the percentage of acetic acid, CH3COOH, in a sample of vinegar if 36.00 mL of 0.486 M NaOH…

A: Since you have posted multiple unrelated questions, we are entitled to answer the first only.

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A: Vinegar contains acetic acid , so NaOH react with Acetic acid to neutralize it.

Q: You have 806 ml of 3.52 M HCl. Using a volumetric pipet, you take 185 ml of that solution and dilute…

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Q: neutralize a nitric acid solution. 1. Write a balanced chemical equation for the reaction that…

A: Barium hydroxide is a base and nitric acid is acid  Reaction between these two is a neutralization…

Q: One method used commercially to peel potatoes is to soak them in a solution of NaOH for a short…

A: Given, The normal range of concentration of NaOH = 3 to 6 M Volume of H2SO4 solution = 45.7 mL…

Q: A student pipettes 5.00 mL of vinegar into an Erlenmeyer flask, adds indicator and 25 mL of…

A: Given, molarity of NaOH = 0.1098 M initial burette reading = 1.35 mL final burette reading = 37.83…

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A: The required balanced chemical reaction is given below.

Q: You have 250. mL of 0.136 M HCl. Using a volumetric pipet, you take 25.00 mL of that solution and…

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Q: What is the concentration of a solution of silver nitrate needed to just react completely with 0.350…

A: Weight of NaCl = 0.350 gm Volume of AgNO3 = 47.5 ml = 0.0475 L (1 L = 1000 ml)

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