Question

What volume of 36 N and 1 N sulphuric acid must
be mixed to get 1 L.of 6 N
sulphuric acid ​

Answer 1

x + y = 1

total moles H2SO4 = 36 x + y = 1 L x 6 M = 6

x+y=1

36x+y = 6

x = 1-y

36 - 36 y + y = 6

36 - 35y=6

- 35y= -30

y = 0.857 L

x = 1 - 0.857=0.143 L