Question

CELEB
4 grams of NaOH are dissolved in 4leters of the water. Find
the molarity of the solution?​

Answer 1

Answer:

hi

molarity = no. of moles /litres of soution

mass of NaOH= 23+16+1 = 40

SO 1mole of NaOH contains 40

grams

there of we have .1mole of NaOH

molarity = 0.1/4

= 0.025 mol/L

hope this will be helpful for uh...