Concentrated aqueous sulphuric acid is 98% H2SO4 by mass & has a density of 1.84 g/cc. What volume of
concentrated acid is required to make 5.0 litre of 0.500M H2SO4 solution.
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Answer:
M1=percent weight*10*d/GMW
= 98 x 1.84 x 10/98=18.4
V1=?
M2=0.5
V2=5
M1V1=M2V2
18.4 X V1=5 x 0.5
V1=0.135
note that for w/w x10 ,for w/v no need to multiply with 10
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