The freezing point of water H20 is 0.00°C at 1 atmosphere. A nonvolatile, nonelectrolyte that dissolves in water is antifreeze (ethylene glycol). How many grams of antifreeze, CH,OHCH2OH (62.10 g/mol), must be dissolved in 247.0 grams of water to reduce the freezing point by 0.300°C ? Refer to the table for the necessary boiling or freezing point constant. KĘ (°C/m) (°C/m) Solvent Formula Water H2O 0.512 1.86 Ethanol CH;CH,OH 1.22 1.99 Chloroform CHCI3 3.67 Benzene CgH6 2.53 5.12 Diethyl ether CH3CH,OCH,CH; 2.02 g antifreeze.

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...
icon
Related questions
Question
The freezing point of water H20 is 0.00°C at 1 atmosphere.
A nonvolatile, nonelectrolyte that dissolves in water is
antifreeze (ethylene glycol).
How many grams of antifreeze, CH,OHCH2OH (62.10
g/mol), must be dissolved in 247.0 grams of water to reduce
the freezing point by 0.300°C ? Refer to the table for the
necessary boiling or freezing point constant.
Solvent
Formula
(°C/m)
(°C/m)
Water
H,O
0.512
1.86
Ethanol
CH3CH,OH
1.22
1.99
Chloroform
CHCI3
3.67
Benzene
2.53
5.12
Diethyl
ether
CH;CH2OCH,CH3 2.02
g antifreeze.
Transcribed Image Text:The freezing point of water H20 is 0.00°C at 1 atmosphere. A nonvolatile, nonelectrolyte that dissolves in water is antifreeze (ethylene glycol). How many grams of antifreeze, CH,OHCH2OH (62.10 g/mol), must be dissolved in 247.0 grams of water to reduce the freezing point by 0.300°C ? Refer to the table for the necessary boiling or freezing point constant. Solvent Formula (°C/m) (°C/m) Water H,O 0.512 1.86 Ethanol CH3CH,OH 1.22 1.99 Chloroform CHCI3 3.67 Benzene 2.53 5.12 Diethyl ether CH;CH2OCH,CH3 2.02 g antifreeze.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

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.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Chemistry
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Organic Chemistry
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Elementary Principles of Chemical Processes, Bind…
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY