lce the table of substances and their solubilities in water to answer the following questions: substance cotunnite (PbCl2) milk of magnesia (Mg(OH)2) table salt (NaCI) soluble (dissolves) in cold water soluble (dissolves) in hot water no yes no no yes a Describe how you would separate a mixture of cotunnite and table salt and recover the two yes substances. b. Could you separate a mixture of cotunnite and milk of magnesia using only cold water? Why or why not? C. A sample mixture contains two of the three compounds listed in the table. Both substances will not dissolve (are insoluble) in cold water. The sample mixture containing substances A and B was placed into hot water, dissolving one of the substances and allowing us to extract It from the mixture. After filtration, substance A flowed through the funnel and into the receiving flask. This filtrate was evaporated to dryness. Identify which is which AND explain why.

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
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Use the table of substances and their solubilities in water to answer the following questions:
substance
soluble (dissolves) in cold water
cotunnite (PbCl2)
milk of magnesia (Mg(OH)2)
table salt (NaCI)
soluble (dissolves) in hot water
no
yes
no
no
yes
a Describe how you would separate a mixture of cotunnite and table salt and recover the two
yes
substances.
b. Could you separate a mixture of cotunnite and milk of magnesia using only cold water?
Why or why not?
C. A sample mixture contains two of the three compounds listed in the table. Both substances
will not dissolve (are insoluble) in cold water. The sample mixture containing substances A
and B was placed into hot water, dissolving one of the substances and allowing us to extract
It from the mixture. After filtration, substance A flowed through the funnel and into the
receiving flask. This filtrate was evaporated to dryness. Identify which is which AND explain
why.
Transcribed Image Text:Use the table of substances and their solubilities in water to answer the following questions: substance soluble (dissolves) in cold water cotunnite (PbCl2) milk of magnesia (Mg(OH)2) table salt (NaCI) soluble (dissolves) in hot water no yes no no yes a Describe how you would separate a mixture of cotunnite and table salt and recover the two yes substances. b. Could you separate a mixture of cotunnite and milk of magnesia using only cold water? Why or why not? C. A sample mixture contains two of the three compounds listed in the table. Both substances will not dissolve (are insoluble) in cold water. The sample mixture containing substances A and B was placed into hot water, dissolving one of the substances and allowing us to extract It from the mixture. After filtration, substance A flowed through the funnel and into the receiving flask. This filtrate was evaporated to dryness. Identify which is which AND explain why.
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