Question

49 grams of h2so4 are dissolved en enough water to make one litre of a solution of density 1.049 g/cc . Find molarity.
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Thank You in advance :)​

Answer 1

[H=1      S=32    O=16]

WEIGHT OF H2SO4= (1*2+32+16*4) = 98

GRAM MOLAR=  (49÷98) = 0.5

MOLARITY = (GRAM MOLES/LITRES OF SOLUTION)

                  =0.5/1

                  =0.5[ANS]