Question

the molarity is 2.5 M and Volume is 500cm3 find number of moles​

Answer 1

Answer:

1.25 moles

Explanation:

given:

M=2.5M

V=500cm3 = 500*10^(-3)L = 0.5L

Formula used:

Molarity=No. of moles

                 Volume

This implies,

No of moles=Molarity*Volume

                   =2.5*0.5

                   =1.25 moles