Is that 9.8% w/w? I assume so. Then the molarity of the H2SO4 is
1000 mL x 1.8 g/mL x (9.8/100) x 1/98 = ? which I will label as y.
Then mL1 x M1 = mL2 x M2
....100 mL x 0.18 = mL2 x y
Solve for mL2
h2so4 is labelled as 9.8 by weight. specific gravity of h2so4 is 1.8. the volume of acid to be taken to prepare 100 ml of 0.18M solution is?
5 answers
10 ml
M=10×d×y÷gram molecular weight
M=10(1.8)9.8 ÷ 98
M=1.8
M1×V2=M2×V1
(1.8)V2=1000(0.18)
V2=100ml
M=10(1.8)9.8 ÷ 98
M=1.8
M1×V2=M2×V1
(1.8)V2=1000(0.18)
V2=100ml
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