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
Please answer 7, 8 with solution
![Practice Problems:
B. Calculate the molality of a water solution if
the freezing point is:
A. Calculate the molality, freezing point, and
boiling point for each of the following water
solutions of nonionizing solutes:
6. -9.3°C
1. 144 g of C6H1206 dissolved in 1000 g of H2O
7. -27.9°C
2. 48 g of CH3OH dissolved in 200 g of H2O
8. -7.44°C
3. 184 g of C2H5OH dissolved in 400 g of H2O
C. Calculate the molality of a water solution if
the boiling point is:
9. 103.12°C
4. 600 g of C3H7OH dissolved in 600 g of H2O
10. 108. 32°C
5. 100 g of of C2H6O2 dissolved in 200 g of H2O](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F95194fb0-fbc6-4880-abe4-8e7aca5e1831%2F773fa397-9e02-4856-b39b-55f432ed5be4%2Fwcuzj3f_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Practice Problems:
B. Calculate the molality of a water solution if
the freezing point is:
A. Calculate the molality, freezing point, and
boiling point for each of the following water
solutions of nonionizing solutes:
6. -9.3°C
1. 144 g of C6H1206 dissolved in 1000 g of H2O
7. -27.9°C
2. 48 g of CH3OH dissolved in 200 g of H2O
8. -7.44°C
3. 184 g of C2H5OH dissolved in 400 g of H2O
C. Calculate the molality of a water solution if
the boiling point is:
9. 103.12°C
4. 600 g of C3H7OH dissolved in 600 g of H2O
10. 108. 32°C
5. 100 g of of C2H6O2 dissolved in 200 g of H2O
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