QUESTION 11 Which of the following is a homogeneous mixture? a solution a suspension all of them: solution, colloid, and suspension are homogeneous mixtures a colloid both solution and colloid are homogeneous mixtures QUESTION 12 Save Answer Calculate the vapor pressure (in torr) of ethanol over an ethanol solution containing 0.3500 mol of glycerin, C3H8O3, dissolved in 4.700 mol of ethanol, C2H5OH, at 40°C. The vapor pressure of pure ethanol at 40°C is 135.3 torr. Give your answer with FOUR significant figures. Type your answer only, no units.
QUESTION 11 Which of the following is a homogeneous mixture? a solution a suspension all of them: solution, colloid, and suspension are homogeneous mixtures a colloid both solution and colloid are homogeneous mixtures QUESTION 12 Save Answer Calculate the vapor pressure (in torr) of ethanol over an ethanol solution containing 0.3500 mol of glycerin, C3H8O3, dissolved in 4.700 mol of ethanol, C2H5OH, at 40°C. The vapor pressure of pure ethanol at 40°C is 135.3 torr. Give your answer with FOUR significant figures. Type your answer only, no units.
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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#11 & #12 please.
![QUESTION 11
Which of the following is a homogeneous mixture?
a solution
a suspension
all of them: solution, colloid, and suspension are homogeneous mixtures
a colloid
both solution and colloid are homogeneous mixtures
QUESTION 12
Save Answer
Calculate the vapor pressure (in torr) of ethanol over an ethanol solution containing
0.3500 mol of glycerin, C3H8O3, dissolved in 4.700 mol of ethanol, C2H5OH, at
40°C. The vapor pressure of pure ethanol at 40°C is 135.3 torr.
Give your answer with FOUR significant figures. Type your answer only, no units.
Save Answer](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4178b914-0e50-4bab-972c-88be78497dd0%2F20d2104a-93d3-4b41-adfa-911123e85bdb%2Fx3z8gb_processed.jpeg&w=3840&q=75)
Transcribed Image Text:QUESTION 11
Which of the following is a homogeneous mixture?
a solution
a suspension
all of them: solution, colloid, and suspension are homogeneous mixtures
a colloid
both solution and colloid are homogeneous mixtures
QUESTION 12
Save Answer
Calculate the vapor pressure (in torr) of ethanol over an ethanol solution containing
0.3500 mol of glycerin, C3H8O3, dissolved in 4.700 mol of ethanol, C2H5OH, at
40°C. The vapor pressure of pure ethanol at 40°C is 135.3 torr.
Give your answer with FOUR significant figures. Type your answer only, no units.
Save Answer
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