Chemistry, 21.01.2021 18:40 masonprice
Distilled water (H20) can be made from tap water by removing dissolved
minerals and various other chemicals. How should each type of water be classified?
A. Tap water is a homogeneous mixture and distilled water is a pure substance,
B. Tap water is a heterogeneous mixture and distilled water is a pure substance,
C. Tap water is a pure substance while distilled water is a homogeneous mixture.
D. Tap water and distilled water contain hydrogen and oxygen, therefore they are both pure substances,
Answers: 3
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Select all that apply. using a value of ksp = 1.8 x 10-2 for the reaction pbcl2 (s) pb+2(aq) + 2cl -(aq). the concentration of the products yield a ksp of 2.1 x 10-2:
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Distilled water (H20) can be made from tap water by removing dissolved
minerals and various other c...
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