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A balloon is filled at 27^(@)C and 1 atm pressure by 500m^(3) He. Then find the volume of He at -3^(@)C and 0.5 mm Hg pressure. |
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Answer» <P> SOLUTION :`(P_(2)V_(2))/(T_(2))=(P_(1)V_(1))/(T_(1))``V_(2)=(P_(1)V_(1)T_(2))/(P_(2)T_(1))(1xx500xx(273-3))/(0.5xx(273+27))=(500xx270)/(0.5xx300)rArr V_(2)=900M^(3)` |
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