1. Given the formula below, try to find out on how you will prepare 1.0 L (1000cm3) of 0.1 M acetic acid (CH3COOH). The concentration of commercial concentrated CH3COOH is 17 M. 2. Suppose you need 100 mL of a 0.10 M solution of NiCl2, but all you have is a solution that is 0.20 M. How are you going to prepare this? 3. You have a sucrose solution of 0.047 grams/ml. You want to prepare 100 milliliters of sucrose solution of concentration 0.025 grams/mL. Since you know the starting concentration of sucrose and you know both the final concentration and volume of solution that you want, all you need to find out is what volume of starting solution (V1) to use. Show your complete process of solving this problem.

Chemistry
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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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Please solve the following and indicate the steps in preparing the solution.

1. Given the formula below, try to find out on how you will prepare 1.0 L (1000cm3) of 0.1 M acetic acid (CH3COOH).
The concentration of commercial concentrated CH3COOH is 17 M.
2. Suppose you need 100 mL of a 0.10 M solution of NICI2, but all you have is a solution that is 0.20 M. How are you
going to prepare this?
3. You have a sucrose solution of 0.047 grams/ml. You want to prepare 100 milliliters of sucrose solution of
concentration 0.025 grams/mL. Since you know the starting concentration of sucrose and you know both the final
concentration and volume of solution that you want, all you need to find out is what volume of starting solution (V1) to
use. Show your complete process of solving this problem.
Transcribed Image Text:1. Given the formula below, try to find out on how you will prepare 1.0 L (1000cm3) of 0.1 M acetic acid (CH3COOH). The concentration of commercial concentrated CH3COOH is 17 M. 2. Suppose you need 100 mL of a 0.10 M solution of NICI2, but all you have is a solution that is 0.20 M. How are you going to prepare this? 3. You have a sucrose solution of 0.047 grams/ml. You want to prepare 100 milliliters of sucrose solution of concentration 0.025 grams/mL. Since you know the starting concentration of sucrose and you know both the final concentration and volume of solution that you want, all you need to find out is what volume of starting solution (V1) to use. Show your complete process of solving this problem.
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