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Question
Q112) 7.5g of gas occupy 5.6 litre of volume at STP. The gas is ... [ EAMCET 2001]




SOLUTION

22.4 L at STP=1 mole
5.6 L at STP=0.25 mole
given wt of 0.25 mole=7.5
∴ wt. of 1 mole of gas=30g if of gas NOAnswer: (a)