Question

the number of moles of solute present in 2litres of 0.5M NaOH solution is

pls say answer with solutions​

Answer 1

Answer:

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.

Answer 2

Answer:

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.