Question

How many gram of H2SO4 are contained in 0.05L of 0.5 M solution?​

Answer 1

Answer:2.45gm

Explanation:

As molarity = no of moles in a given solution

                                 Volume in L

=> Molarity=Given Mass    x          1        

                     Molar Mass         Volume in L

By substituting values we get,

      0.5=     m        x      1  

                   98             0.05

Thus, m = 2.45gm