Question

Hey mates please help!!!! Caluclate the weight of H2SO4 disslover in 0.4M of 400ml of solution? pls answer only if u know.......​

Answer 1

Answer:

15.68

Explanation:

0.4=x/98×0.4

x=0.4×0.4×98

=15.68

Answer 2

Answer:

15.68

Explanation:

M=n/V(l)

Where n=wt/molecular mass

0.4=w/98÷0.4

w= 0.16×98=15.68