1. By referring to figure below, determine whether the addition of 40.0 g of each of the following ionic solids to 100 g of water at 40°C will lead to a saturated, unsaturated, or supersaturated solution: (a) NANO3, (b) KCI, (c) K2Cr207, (d) Pb(NO3)2. 100 90 NANO 80 70 60 CaCh 50 Pb(NO3)2 40 KCI NaCl 30 20 KCIO, 10 Ce,(SOa O 10 20 30 40 50 60 70 80 90 100 Temperature ("C) A Figure 13.17 Solubilities of several lonic compounds in water as a function of temperature. Solubility (g of salt in 100 g H,0) SONY

1. By referring to figure below, determine whether the addition of 40.0 g of each of the following ionic solids to 100 g of water at 40°C will lead to a saturated, unsaturated, or supersaturated solution: (a) NANO3, (b) KCI, (c) K2Cr207, (d) Pb(NO3)2. 100 90 NANO 80 70 60 CaCh 50 Pb(NO3)2 40 KCI NaCl 30 20 KCIO, 10 Ce,(SOa O 10 20 30 40 50 60 70 80 90 100 Temperature ("C) A Figure 13.17 Solubilities of several lonic compounds in water as a function of temperature. Solubility (g of salt in 100 g H,0) SONY

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

1. By referring to figure below,
determine whether the
addition of 40.0 g of each of
the following ionic solids to
100 g of water at 40°C will
lead to a saturated,
unsaturated, or
supersaturated solution: (a)
NaNO3, (b) KCI, (c) K2Cr207,
(d) Pb(NO3)2.
100
90
NANO,
80
70
60
CaCh
50
Pb{NO)2
40
KCI
NaCl
30
20
KCIO,
10
Ce (SO,
O 10 20 30 40 50 60 70 80 90 100
Temperature ("C)
A Figure 13.17 Solubilities of several lonic
compounds in water as a function of temperature.
Solubility (g of salt in 100 g H2O)
KNO3

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