A mixture of hydrogen and oxygen contains 20% by mass of hydrogen find out total number of molecules present per gram of the mixtu

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A mixture of hydrogen and oxygen contains 20% by mass of hydrogen find out total number of molecules present per gram of the mixture.​

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Arianna 11 months 2021-06-30T09:21:51+00:00 2 Answers 0 views 0

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    2021-06-30T09:23:06+00:00

    Answer:

    This is the answer hope you like it

    0
    2021-06-30T09:23:48+00:00

    answer is 2.Please mark me as brainliest.

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9:3-3+1x3-4:2 = ? ( )