Question

5.6 liters of oxigen at STP is equivalent to how many mole

Answer 1

☆☆ AS-SALAMU-ALYKUM ☆☆

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GIVEN :-
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5.6 LITRE OF OXYGEN

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REQUIRED :-
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MOLES OF OXYGEN =?

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FORMULA:-
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MOLES = VOLUME (IN dm^3 / liter) ÷ AVAGADRO NUMBER

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SOLUTION:-
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MOLES OF OXYGEN = 5.6 ÷ 22.4

MOLES OF OXYGEN = 0.25 mol

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