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Q.1 The molality of pure wateris(a) 1(b) 18(c) 55.55(d) 0.0555

Answer» <p>A litre of water contains 1000/18 moles of water 55.56 moles. Molality is defined as moles of solute added to 1 kg of water which would not really mean much in this context. The solute and solvent are the same thing.Option (C) </p>


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