Barivah Rehman1. Concentrated HCI has a density of 1.19 g/mL and contains 37.0% by mass HCL. Calculate themolar concentration of this solution.Experiment 2- Prelab AssignmentName2. A total of 18 g of NaOH is dissolved in water to produce a solution which contains 18%NaOH by mass. Calculate the mass of water used to prepare this solution3. How many grams of KC1 are required to make 250.0 mL of a 0.250 M solution?0.250M4. What volume of 8.2 M NaOH is required to prepare 1.00 L of 1.20 M NaOH solution?5. Glacial acetic acid, has a density of 1.05 g/mL and contains 99.51% acetic acid (CH3COOH)by mass. Calculate the molarity of glacial acetic acid.6. A total of 10.0 g of compound X was dissolved in water, producing 450.0 mL of solution witha concentration of 0.55 M. What is the molar mass of compound X?2-12

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Answered: 1. Concentrated HCI has a density of…

1. Concentrated HCI has a density of 1.19 g/mL and contains 37.0% by mass HCL Calculate the molar concentration of this solution.

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter15: Solutions

Section: Chapter Questions

Problem 96AP

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Question

Barivah Rehman
1. Concentrated HCI has a density of 1.19 g/mL and contains 37.0% by mass HCL. Calculate the
molar concentration of this solution.
Experiment 2- Prelab Assignment
Name
2. A total of 18 g of NaOH is dissolved in water to produce a solution which contains 18%
NaOH by mass. Calculate the mass of water used to prepare this solution
3. How many grams of KC1 are required to make 250.0 mL of a 0.250 M solution?
0.250M
4. What volume of 8.2 M NaOH is required to prepare 1.00 L of 1.20 M NaOH solution?
5. Glacial acetic acid, has a density of 1.05 g/mL and contains 99.51% acetic acid (CH3COOH)
by mass. Calculate the molarity of glacial acetic acid.
6. A total of 10.0 g of compound X was dissolved in water, producing 450.0 mL of solution with
a concentration of 0.55 M. What is the molar mass of compound X?
2-12

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