3 years ago

Which statement holds true when the molar mass of hydrogen is 2.0 grams and that of helium is 4.0 grams?

1 answer:

7 0

I think you forgot to give the choices along with your question. I am answering the question based on my research and knowledge. "Helium effuses 0.71 times faster than hydrogen" is the statement that holds true when the molar mass of hydrogen is 2.0 grams and that of helium is 4.0 grams. I hope the answer has helped you.

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umka21 [38]

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3 years ago

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just olya [345]

Answer:

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Explanation:

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sertanlavr [38]

Answer:

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2 years ago

What is the mass of 4.75 mol H2SO4

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