Chemistry, 23.07.2019 12:40 minnie7760
Astudent rinsed the calorimeter cup with water but did not dry it before determining δh°rxn(3); consequently, a significant amount of water was present in the cup before the hydrochloric acid was poured in. how would this error affect the final result for the heat of formation of magnesium oxide?
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Which change in temperature is the smallest? a change of 1 thomson degree a change of 1 kelvin degree a change of 1 fahrenheit degree a change of 1 celsius degree
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Building glycogen from glucose molecules is an example of
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How are evaporation and sublimation similar? a both involve the formation of a gas. b both release energy to the surroundings. c both take place throughout a solid. d both take place at the surface of a liquid.
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Chemistry, 22.06.2019 19:00
Suppose that a certain fortunate person has a net worth of $71.0 billion ($7.10×1010). if her stock has a good year and gains $3.20 billion (3.20×109) in value, what is her new net worth?
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Astudent rinsed the calorimeter cup with water but did not dry it before determining δh°rxn(3); con...
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