Homework Help is Here – Start Your Trial Now!
Science
Chemistry
2. What mass of insulin must be dissolved in 38.0 mL of water to produce a solution with an osmotic pressure of 15.5 mmHg at 25 C? The molar mass of insulin is 5808 g/mol.

2. What mass of insulin must be dissolved in 38.0 mL of water to produce a solution with an osmotic pressure of 15.5 mmHg at 25 C? The molar mass of insulin is 5808 g/mol.

Chemistry & Chemical Reactivity
Chemistry & Chemical Reactivity
9th Edition
ISBN:9781133949640
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter13: Solutions And Their Behavior
Section: Chapter Questions
Problem 48PS: To make homemade ice cream, you cool the milk and cream by immersing the container in ice and a...
See similar textbooks
icon
Related questions
Question
Please help ??
2. What mass of insulin must be dissolved in 38.0 mL of water to produce a solution with an osmotic pressure of 15.5 mmHg at 25 C? The molar mass of insulin is 5808 g/mol. 3. What mass of ethylene glycol must be added to 1255 g water to raise the boiling point to 103.9°C? 4. A solution is prepared by dissolving 384 g of sucrose (C12H22O11) in 647 g of water. What is the vapor pressure of this solution at 30°C? (The vapor pressure of water is 31.8 mmHg at 30°C.)
Transcribed Image Text:2. What mass of insulin must be dissolved in 38.0 mL of water to produce a solution with an osmotic pressure of 15.5 mmHg at 25 C? The molar mass of insulin is 5808 g/mol. 3. What mass of ethylene glycol must be added to 1255 g water to raise the boiling point to 103.9°C? 4. A solution is prepared by dissolving 384 g of sucrose (C12H22O11) in 647 g of water. What is the vapor pressure of this solution at 30°C? (The vapor pressure of water is 31.8 mmHg at 30°C.)
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 1 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Solutions
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Chemistry & Chemical Reactivity
Chemistry & Chemical Reactivity
Chemistry
ISBN:
9781133949640
Author:
John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:
Cengage Learning
Chemistry & Chemical Reactivity
Chemistry & Chemical Reactivity
Chemistry
ISBN:
9781337399074
Author:
John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:
Cengage Learning
Chemistry: Matter and Change
Chemistry: Matter and Change
Chemistry
ISBN:
9780078746376
Author:
Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom
Publisher:
Glencoe/McGraw-Hill School Pub Co
Chemistry: An Atoms First Approach
Chemistry: An Atoms First Approach
Chemistry
ISBN:
9781305079243
Author:
Steven S. Zumdahl, Susan A. Zumdahl
Publisher:
Cengage Learning
Chemistry: The Molecular Science
Chemistry: The Molecular Science
Chemistry
ISBN:
9781285199047
Author:
John W. Moore, Conrad L. Stanitski
Publisher:
Cengage Learning
Chemistry: Principles and Practice
Chemistry: Principles and Practice
Chemistry
ISBN:
9780534420123
Author:
Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:
Cengage Learning
SEE MORE TEXTBOOKS