Direction: Answer the follow ing in your answer sheet.1. In each pair of aqueous systems, which will have the lower vaporpressure?A. pure water or 1.0 M NaCiВ. 1.0 M NaCl or 1.0 M CеHi2OsС. 1.0 м СаCI2 or 1.0 M (NH4)3РОd2. In cach pair of aqueous systems, which will have the higher boilingpoint?A. pure water or a 1.0 M NaCıB. 1.0 M NaCl or 1.0 M C6H1206C. 1.0 M CaCI2 or 1.0 M (NH4)3PO4

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1. In each pair of aqueous systems, which will have the lower vapor pressure? A. pure water or 1.0 M NaCl B. 1.0 M NaCI or 1.0 M C6H12O6 C. 1.0 M CaC12 or 1.0 M (NH4)3PO4

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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Concept explainers

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.

Question

Direction: Answer the follow ing in your answer sheet.
1. In each pair of aqueous systems, which will have the lower vapor
pressure?
A. pure water or 1.0 M NaCi
В. 1.0 M NaCl or 1.0 M CеHi2Os
С. 1.0 м СаCI2 or 1.0 M (NH4)3РОd
2. In cach pair of aqueous systems, which will have the higher boiling
point?
A. pure water or a 1.0 M NaCı
B. 1.0 M NaCl or 1.0 M C6H1206
C. 1.0 M CaCI2 or 1.0 M (NH4)3PO4

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