The normality of orthophosphoric acid having purity of 70% will be
Answers
Answered by
1
Mass =70 %*1.54 =1.078 g/ml
Mass in 1000 ml solution=1.078*1000=1078 g
Molar mass of orthophosphoric acid=98 g
Normality of orthophosphoric acid=(Mass of solute in 1L)/(Molar mass/basicity)
=(1.078)/(98/3)
=33 N
So,the normality of orthophosphoric acid having purity of 70 % by weight and specific gravity 1.54 is 33N.
Answered by
65
Answer:
Explanation:
Similar questions