Question

molarity of solution containing 19 NaOH in 250 ml of solution is​

Answer 1

Molarity = mole × 1000/V(in ml)

M= 19/40 × 4

M = 19/10

M = 1.9M

Hope it helps you.......✌️❤️☺️

Answer 2

Answer:

1.9 M

Explanation:

if it is 19 g NaoH in 250 ml

given / gmwt × 1000/ v(ml)

= 19 / 40 × 1000/250

= 0.475× 4

= 1.9 hope its help u..........TC❤