Question

calculate the moles of solute present in 1.25 centimeter cube of 0.5 M h3po4 solution

Answer 1

Dear hifsa

still remember there is a formula
Molarity= mol/dm cube
so ........
0.5= mole/ (1.25/1000)
number of mole= 6.25x10^-4

Answer 2

Kuttttay ghalat hai tera answerr!!

Answer 3

wrong answer