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CBSE Class 11-science Answered

11th
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Asked by smanishkumar2002 | 04 Aug, 2018, 05:38: AM
answered-by-expert Expert Answer
Let the volume of the tank be V litre.
 
No. of moles of N2 before connecting = No. of moles of N2 after connecting
 
PV space equals space nRT

straight n equals PV over RT

fraction numerator 21.5 space cross times 50 space over denominator up diagonal strike RT end fraction equals fraction numerator 1.55 cross times open parentheses 50 cross times straight V close parentheses over denominator up diagonal strike RT end fraction

1075 equals 77.5 plus 1.55

1.55 space equals 997.5

straight V space equals space 643.5 space litre
The volume of the tank is 643.5 litre.
Answered by Varsha | 05 Aug, 2018, 05:00: PM
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