Answers by KAE
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Answers by KAE

Answers by KAE
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If a water Molocule is underground, what would it have to do to get filtered into a lake?
answered May 3, 2017
5 votes
12.0k views
How was written communication improved in the late 1800s?
answered Mar 30, 2017
2 votes
187k views
What did president roosevelt believe about the powers of the president
answered Mar 4, 2017
6 votes
31.4k views
By using the following reactions, calculate the heat of formation of pentane (C5H12) gas from carbon and hydrogen gas. C (s) + O2 (g) CO2 (g), H = 395 kJ/mol H2 (g) + 1/2O2 (g) H2O (l), H = 285 kJ/mol
answered May 19, 2016
2 votes
175k views
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