2.Calculate the ratio by number of atoms in water molecule? ( Mass Ratio of H:O in water is 1:8)​

Question

2.Calculate the ratio by number of atoms in water molecule? ( Mass Ratio of H:O in water is 1:8)​

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Quinn 7 months 2021-10-07T23:09:53+00:00 2 Answers 0 views 0

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  1. Quinn
    0
    2021-10-07T23:11:39+00:00
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    Answer:

    2:1

    Step-by-step explanation:

    As ratio of hydogen and oxygen is 2:1

  2. Quinn
    0
    2021-10-07T23:11:49+00:00
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    Answer:

    the ratio in the no.of atom is 2:1

    Step-by-step explanation:

    as the mass ratio is given as 1:8

    now dividing it by its molar mass

    molar mass of H2=2

    molar mass of O2=32

    mole ratio is 1/2 : 8/32

                        =2:1

    mole x avagadro number is no.of atom:

    so 2 x 6.022 x 10^23 : 6.022 x 10^23

    by cancelling 6.022 x 10^23 both sides

    We get 2:1 ratio for the no.of atoms

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