Chemistry, 03.12.2020 20:40 thelonewolf5020
A student added 5 grams of calcium chloride, a white solid substance, to 15 grams of water at 220 C. Several observations were made and the student inferred that a chemical reaction occurred. Which observation best supports the student's inference that a chemical reaction occurred?
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How many moles of oxygen gas are produced from the decomposition of six moles of potassium
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A student added 5 grams of calcium chloride, a white solid substance, to 15 grams of water at 220 C....
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