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3 years ago

10. Which term is same for one mole of O2 and one mole of ethane C2H6

Chemistry

1 answer:

melamori03 [73]3 years ago

3 0

Answer:

b) Number of molecules

Explanation:

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Answer:

The answer to your question is below

Explanation:

Metals lose electrons and Nonmetals gain them.

a. Ra is in group IIA it will lose electrons, the ion will be Ra⁺²

b. Br is in group VIIA it will gain electrons, the ion will be Br⁻¹

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d. Te is in group VIA it will gain electrons, the ion will be Te⁻²

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3 years ago

A compound is 75.46% Carbon, 4.43% hydrogen and 20.10% Oxygen by mass. it has a molecular weight of 318.31g/mol. what is the mol

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Answer:

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Explanation:

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