Question

the no. of moles of solute present in 2.0 lits of 0.5naoh solution is?​

Answer 1

Answer:

1 mol

Explanation: It is known that molarity is number of moles per liter of solution and number of moles equal mass divided by molar mass. Thus, we can conclude that the no. of moles present in 2 litre of 0.5 M NaOH is 1 mol.