Question

convert the 12g of oxygen into mole​

Answer 1

Answer:

Therefore, 12 g of oxygen gas has 0.375 moles.

Explanation:

Thus, 12 g of oxygen=321×12=0. 375 moles.

Thus, 20 g of water=181×20=1. 111 moles.

Thus, 22 g of carbon dioxide =441×22=0. 5 moles.

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Answer 2

Explanation:

Therefore, 12 g of oxygen gas has 0.375 moles

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