To a solution of urea [CO(NH2)2] having molality0.5 (m), y gm of urea

1.	To a solution of urea [CO(NH2)2] having molality0.5 (m), y gm of urea is further added to incerase itsmolality to 1 (m). If the original solution contained100 gm water, find mass of new solution.
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To a solution of urea [CO(NH2)2] having molality0.5 (m), y gm of urea is further added to incerase itsmolality to 1 (m). If the original solution contained100 gm water, find mass of new solution.

Answer»

I don't KNOW what to do about this