Chemistry, 11.05.2021 17:30 jacobhinshaw7642
Your father asks you to walk to the corner store to buy a substance that you can add to the solid water to lower its freezing point and
therefore melt it.
When you get to the store, you read the labels on several containers holding substances that are soluble in water.
For equal molar amounts, which substance will be the most effective?
OA
calcium chloride (CaCl2 -- Ca2+ + 2017)
ОВ.
fructose (C6H1206 - C6H1206)
potassium chloride (CI - K + Cl")
OD. sucrose (C12H22011 - C12H22011)
Answers: 1
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Suppose that some of the compound spilled out of the crucible after it was heated. would that cause the percent by mass of water in the compound determined by the experiment to be too low, too high, or unchanged? briefly explain your answer.
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Your father asks you to walk to the corner store to buy a substance that you can add to the solid wa...
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