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At NTP 5.6 litre of gas weigh 8gm.the vapour density of gas is |
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Answer» Answer: 1mole ........22.4 L 1/22.4........5.6L 1×5.6/22.4mole =2.46 mole mole= wt./M M=2.46×8=19.79 V.D. =M/2 =19.79/2=9.86 |
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