Practice Exercise 2: Let us analyze!Read and answer the following problems. Show your complete solution. You may writeyour answer at the back of this paper.1. Bleach solution contains the solute sodium hypochlorite (NAOCI). How many grams ofNaOCI in a 1500.0 grams of 3.62% bleach solution?2. What is the percent by volume of rubbing alcohol, an aqueous solution of liquid isopropylalcohol, in a solution that contains 42 ml of isopropyl alcohol in 1.2L of water?3. What is the molarity of a bleach solution containing 12.5 grams of NaOCI per liter ofbleach?4. What is molality of a lye solution containing 2.00 moles of NaOH in 500 ml NAOH-watersolution?5. What is the mole fraction of H,So, in an aqueous solution that contains 45.2 grams ofH;SO, in 90.8 grams H20?

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Answered: Bleach solution contains the solute…

Bleach solution contains the solute sodium hypochlorite (NaOCI). How many grams of NaOCI in a 1500.0 grams of 3.62% bleach solution?

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

Practice Exercise 2: Let us analyze!
Read and answer the following problems. Show your complete solution. You may write
your answer at the back of this paper.
1. Bleach solution contains the solute sodium hypochlorite (NAOCI). How many grams of
NaOCI in a 1500.0 grams of 3.62% bleach solution?
2. What is the percent by volume of rubbing alcohol, an aqueous solution of liquid isopropyl
alcohol, in a solution that contains 42 ml of isopropyl alcohol in 1.2L of water?
3. What is the molarity of a bleach solution containing 12.5 grams of NaOCI per liter of
bleach?
4. What is molality of a lye solution containing 2.00 moles of NaOH in 500 ml NAOH-water
solution?
5. What is the mole fraction of H,So, in an aqueous solution that contains 45.2 grams of
H;SO, in 90.8 grams H20?

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