1 Solutions
To what volume, in mL, must 50.0 mL of 3.50 M H2?SO4? be diluted in order to make 2 M H2?SO4??
1) 25 2) 60.1 3) 87.5 4) 93.2
No. of moles should be same in both cases so
M1?V1?=M2?V2?
or V2 ?= M1?V1?/M2? = 3.5×50/2 = 87.5ml
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