Question

0.5M H2SO4 solution then calculate number of gm of H2SO4 in 1L solution

Answer 1

Molarity = no of moles / volume in litre

=Weight or no of gm/molar mass

Here's molar mass of H2SO4= 98

Putting the values,

0.5= no of gram/98/1

No of gram = 49 g

Answer 2

Just use the simple molarity formula and number of moles formula