What volume of hydrogen gas is produced at STP as sulfuric acid reacts with 120 g of solid metallic calcium in a single replacement reaction? a. 67.2 liters b. 65.2 liters c. 68 liters d. 66

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asked Apr 5, 2021 124k views

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What volume of hydrogen gas is produced at STP as sulfuric acid reacts with 120 g of solid metallic calcium in a single replacement reaction?

a. 67.2 liters
b. 65.2 liters
c. 68 liters
d. 66

Chemistry
high-school

UncleBounty asked

by UncleBounty

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1 Answer

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Answer: 67.2 liters

Explanation: lucky guess and I got it right on a test.

P R answered Apr 9, 2021

by P R

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