Question
Asked Mar 21, 2019

19.

2H2O = 2H2 + O2
According to the reaction above, 2.0 mol of water will produce how many grams of O2?


16


32


36


64

check_circleExpert Solution
Step 1

Balance chemical equation:

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Step 2

According the balance chemical equation,

2 moles of water(H2O) can produce 1 mole of O2.

The mass of one mole of...

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