Chemistry, 22.08.2019 20:10 gui00g7888888888888
Predict whether each of the following is soluble in water or not.
a. potassium hydrogen sulfate, khso4 (used in wine making).
b. the polar molecular compound propylene glycol, ch3ch(oh)ch2oh (used in some antifreezes).
c. benzene, c6h6 (use to produce many organic compounds).
Answers: 3
Chemistry, 22.06.2019 15:00
Which of the following is the correct formula for copper (i) sulfate trihydrate? cuso4 · 3h2o cuso4(h2o)3 cu2so4(h2o)3 cu2so4 · 3h2o
Answers: 1
Chemistry, 22.06.2019 15:30
Two metal blocks that have slightly different temperatures are placed next to one another. after five minutes, they both have lower but equal temperatures. according to the law of conservation of energy, what most likelyhappened? energy was created inside the blocks.energy was destroyed inside the blocks.energy was absorbed into the blocks from outside the system.energy was transferred from the warmer block to the cooler block.
Answers: 2
Chemistry, 22.06.2019 21:30
What is another way to determine mass times acceleration?
Answers: 1
Predict whether each of the following is soluble in water or not.
a. potassium hydrogen sulfa...
a. potassium hydrogen sulfa...
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