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ICSE Class 7 Answered

561dm3 of a  gas at STP is filked una 748dm3 container.If temperature is constant, Calculate the percentage change in pressure required.
Asked by Jeevan | 06 Jan, 2018, 09:20: PM
answered-by-expert Expert Answer
561 space dm cubed space of space straight a space gas space at space STP Volume space equals space 748 space dm cubed percent sign space change space in space pressure space equals space ? straight P subscript 1 straight V subscript 1 space equals space straight P subscript 2 straight V subscript 2 100 cross times 10 cubed cross times 561 space equals space straight P subscript 2 space cross times space 748 straight P subscript 2 space equals space 7.5 space cross times space 10 to the power of 4 space Nm to the power of negative 2 end exponent
Answered by Ramandeep | 07 Jan, 2018, 02:13: PM

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561dm3 of a  gas at STP is filked una 748dm3 container.If temperature is constant, Calculate the percentage change in pressure required.
Asked by Jeevan | 06 Jan, 2018, 09:20: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
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