1.

Compare mass of pure NaOH in each of the aqueous solution 50 g of 40% (w/w) NaOH 50 ml of 50% (w/v) NaOH [d_(soln)=1.2 g/(mL)]

Answer»

`(II)GT(i)`
`(i) gt(ii)`
`(i) =(ii)`
MASS in (i) is DOUBLE than mass in (ii)

ANSWER :A


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