ankitabaral09 ankitabaral09

08-07-2021
Chemistry

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How many molecular of H2O and O2 are present in 8.5g of H2O2 ?

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evilQuinny evilQuinny

08-07-2021

2H2O+O2--->2H2O2

8.5 gm H2O2=0.25 mole

hence H2O is also 0.25 mole i.e.4.5 gm

O2is 0.125 mole i.e.4 gm

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