Question

How will you prepare 500 ml aqueous solution of 0.2 MH,SO,?
​

Answer 1

Explanation:

I also have same doubt....

Answer 2

Answer:

mole of HCl contain 1× 34.46 g HCl (no.of moles= given mass of solute/ molecular mass of solute)

moles of HCl contain 2×34.46 g HCl.

moles of HCl contain 3× 34.46 g HCl.