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CBSE Class 11-science Answered

What will be volume of 18 g  H2O at S.T.P?
Asked by wadhwam50 | 14 May, 2021, 11:44: AM
answered-by-expert Expert Answer
To convert in volume at STP,
 
Firstly We will calculate number of moles in 18 grams of H2O.
N u m b e r space o f space m o l e s space equals fraction numerator G i v e n space m a s s over denominator M o l a r space m a s s end fraction N u m b e r space o f space m o l e s space o f space 18 space g space H subscript 2 O equals 18 over 18 equals 1 space m o l e W e space k n o w space t h a t space 1 space m o l e space o f space a n y space g a s space a t space S T P space i s space e q u a l space t o space 22.4 space L. S o comma space V o l u m e equals 22.4 L
Answered by Ravi | 15 May, 2021, 08:13: PM

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