a. 2h2 + o2
Chemistry, 10.11.2019 20:31 bentonknalige
These are the reactants in the chemical equation 2 h2 + 02 --> 2 h20
a. 2h2 + o2
b. 2 h2o
Answers: 2
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What amount of heat is exchanged when 106.2 grams of substance y goes from a liquid at 35 degrees celsius to a solid at the same temperature? melting point of substance y = 35 degrees c; δhvaporization = 3.67 j/mol; δhfusion = 3.30 j/mol. mwsubstance y = 28.22 g/mol. −12.4 j −3.51 x 102 j 1.24 x 101 j 351 j
Answers: 1
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Isopropyl alcohol, (ch3)2choh, is a common solvent. determine the percent by mass of hydrogen in isopropyl alcohol. a) 6.71% h b) 13.4% h c) 25.0% h d) 53.3% h
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These are the reactants in the chemical equation 2 h2 + 02 --> 2 h20
a. 2h2 + o2
a. 2h2 + o2
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