Chemistry, 17.04.2021 04:20 duwaunacozad
According to the balanced equation from Experiment 8 for the produced hydrogen gas, if 12.0 L of hydrogen gas was collected over water at 20.0 °C and 821 torrs, how many grams of Mg must have reacted? (R = 0.0821 L atm/ mol K)
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Group of answer choices
12.5 g
12.8 g
13.0 g
12.7 g
Answers: 3
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According to the balanced equation from Experiment 8 for the produced hydrogen gas, if 12.0 L of hyd...
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