What volume of liquid 'L'must be added to 72 ml of a liquid La to make a soltion of 32.5% v/v of the liquid 'La?"
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33.6 L of water vapour at STP are condensed to liquid state. The volume occupied by it is approximatel
At 1 STP, 1 mole of a gas is equal to 22.4 L.Hence, 33.6 L of water vapour corresponds to 33.622.4 = 1.5 moles.The molar mass of water is 18 g/mol.The
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