How many milliliter of 4m of naoH must be added to 100ml of 0.2000m H2S04 solution to completely neutralise the acid .the balance chemical equation is H2S04+NaoH........Na2S04+2H20?

2 answers

Balanced? Count Sodium atoms and Hydrogen atoms.
No, it isn't balanced.
Also note that m stands for MOLALITY and M stands for MOLARITY. I'm sure you mean M but that isn't what you typed.