How many grams of H2O is 4.5 x 10 15 molecules? *
13 points
O 1.3 x 1039
O 1.3 x 1...
Chemistry, 07.04.2020 01:25 jaylanwest12
How many grams of H2O is 4.5 x 10 15 molecules? *
13 points
O 1.3 x 1039
O 1.3 x 10 -7
O 1.5 x 10 38
O1.5 x10 39
O Other
Answers: 3
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The rate constant for the reaction below is 6.2 x 10−5 mol l−1 s −1. if the initial concentration of a is 0.0500 m, what is its concentration after 115 s?
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