EBK FOUNDATIONS OF COLLEGE CHEMISTRY
15th Edition
ISBN: 9781118930144
Author: Willard
Publisher: JOHN WILEY+SONS INC.
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Question
Chapter 1, Problem 10RQ
Interpretation Introduction
Interpretation:
The number of phases of acetic acid present in the bottle has to be identified and explained.
Concept introduction:
Phase:
Phase is chemically and physically homogeneous quantity of matter that can be separated mechanically from a nonhomogeneous mixture and that may consist of a single substance or a mixture of substances when a phase in one form is altered to another form a phase change is occurred.
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When the stopper is removed from a partly filled bottle containing solid and liquid acetic acid at 16.7 degrees Celcius, a strong vinegar-like odor is noticeable immedietly. How many acetic acid phases must be present in the bottle? Explain.
1- A solution is prepared from 3 gm of NaOH and 75 gm of water. K¢ = -1.86 C/m,
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2- A solution containing 2 gm of CaCl2 in 98 gm of water freezes at -0.88°C, What is the
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3- A sugar solution is made by mixing 180 gm of sucrose with 700 gm of water. Calculate
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0.122 atm at 50°C. Calculate the vapour pressure of the solution. K, Water
0.512
C/m, Kf Water = -1.86 C/m, M.Wt. of sucrose =
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4- A solution formed from 2 moles of substance A and 3 moles of substance B has a
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atm. And 0.155 atm respectively. What type of deviation do this solution from that
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5- On dissolving 1.19 gm. of NaNO; in 100gm. water at 27°C,…
When the stopper is removed from a partly filled bottle containing solid and
liquid acetic acid at 16.7°C, a strong vinegar-like odor is noticeable immediately.
How many acetic acid phases must be present in the bottle? In a few sentences,
explain
Chapter 1 Solutions
EBK FOUNDATIONS OF COLLEGE CHEMISTRY
Ch. 1.1 - Prob. 1.1PCh. 1.4 - Prob. 1.2PCh. 1 - Prob. 1RQCh. 1 - Prob. 2RQCh. 1 - Prob. 3RQCh. 1 - Prob. 4RQCh. 1 - Prob. 5RQCh. 1 - Prob. 6RQCh. 1 - Prob. 7RQCh. 1 - Prob. 8RQ
Ch. 1 - Prob. 9RQCh. 1 - Prob. 10RQCh. 1 - Prob. 11RQCh. 1 - Prob. 12RQCh. 1 - Prob. 13RQCh. 1 - Prob. 14RQCh. 1 - Prob. 15RQCh. 1 - Prob. 16RQCh. 1 - Prob. 1PECh. 1 - Prob. 2PECh. 1 - Prob. 3PECh. 1 - Prob. 4PECh. 1 - Prob. 5PECh. 1 - Prob. 6PECh. 1 - Prob. 7AECh. 1 - Prob. 8AECh. 1 - Prob. 9AECh. 1 - Prob. 10AECh. 1 - Prob. 11AECh. 1 - Prob. 12AECh. 1 - Prob. 13AE
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