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3 years ago

Find the volume of 56.0 grams of O2

Chemistry

1 answer:

N76 [4]3 years ago

5 0

Answer:

39.2 L at STP

Explanation:

Convert the grams to moles first by dividing 56.0 by the molar mass of O2 (32.0) then convert to volume by multiplying by 22.4.

= 39.2 L

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Identify the double displacement reaction. 3Pb 2h 3PO 4 ⟶ 3H 2 Pb 3(PO 4) 2 2NO 2 ⟶ 2O 2 N 2 2NaBr Ca(OH) 2 ⟶ CaBr 2 2NaOH 2NH 3

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<h3>Which is a double displacement reaction?</h3>

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Learn more about double displacement reaction here:

brainly.com/question/10091171

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