You are asked to create a 0.35 M solution of calcium chloride (CaCl2) using a 250.0 mL volumetric flask. a.You have two solvents, difluoromethane (CH2F2) and ethanol (C2H5OH) available to dissolve your CaCl2. Which solvent would be more appropriate to use? Justify your response in 2 sentences or less.

Chemistry by OpenStax (2015-05-04)
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ISBN:9781938168390
Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Chapter11: Solutions And Colloids
Section: Chapter Questions
Problem 73E: How do colloids differ from solutions with regard to dispersed particle size and homogeneity?
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You are asked to create a 0.35 M solution of calcium chloride (CaCl2) using a 250.0 mL volumetric flask.

a.You have two solvents, difluoromethane (CH2F2) and ethanol (C2H5OH) available to dissolve your CaCl2. Which solvent would be more appropriate to use? Justify your response in 2 sentences or less.

100
90
NaNO,
80
70
60
CaCl
I 50
40
KCI
NaCi
30
20
KCIO,
10
O 10 20 30 40 50 60 70 80 90 100
Temperature ("C)
Solubility (g of salt in 100 g H,0)
FONX
Transcribed Image Text:100 90 NaNO, 80 70 60 CaCl I 50 40 KCI NaCi 30 20 KCIO, 10 O 10 20 30 40 50 60 70 80 90 100 Temperature ("C) Solubility (g of salt in 100 g H,0) FONX
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