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At 27^° C, 195 ml of a gas are collected in a graduated tube over Hg. When Barometer reads thereading equal to 745 mm, the level of inside thetube is 60 mm above the outside Hg level.Calculate vol. of gas at STP. (1) 160 ml (3) 180 ml (2) 130 ml (4) 210 ml

Answer» At 27^° C, 195 ml of a gas are collected in a graduated tube over Hg. When Barometer reads thereading equal to 745 mm, the level of inside thetube is 60 mm above the outside Hg level.Calculate vol. of gas at STP. (1) 160 ml (3) 180 ml (2) 130 ml (4) 210 ml


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