Home
Class 11
CHEMISTRY
The P^(H) of a sample of H(2)SO(4) is 1....

The `P^(H)` of a sample of `H_(2)SO_(4)` is `1.3979`. The percentage of the solution is `73.5% (w//w)`, the density of the solution is

A

`2.66xx10^(-3)g//c c`

B

`5.32xx10^(-3)g//c c`

C

`1.33xx10^(-3)g//c c`

D

`0.01 g//c c`

Text Solution

Verified by Experts

The correct Answer is:
A
`[H^(+)]`= Normality of `H_(2)SO_(4)`
`=10^(-2) xx` anti log of `0.6021=4xx10^(-2)`
But Normality `=(%xxxx10)/(Eq. Wt)`
`rArr 4xx10^(-2)=(73.5xxdxx10)/(49)`
`:.d=2.66xx10^(3)gm/c c`
Promotional Banner

Similar Questions

Explore conceptually related problems

The P^(H) of a sample of KOH solution is 12.3979 . The weight of solid KOH of 70% pure required to prepare 2.5 lit of this solution is

The molarity of 20% (W/W) solution of sulphuric acid is 2.55 M. The density of the solution is :

Calculate Molarity of 40% NaOH (w/W). The density of solution is 1.2 g/ml.

The concentratio of a solution is 8% (w/w) and 10% (w/v) Calculate density (in gm/ml) of solution?

Density of 12.25%(w/w) H_(2)SO_(4) solution is 1.0552 g/ml then molarity of solution is :-

Calculate the molality of 1L solution of 80% H_2SO_4 (w/V) given that the density of the solution is 1.80 g mL^-1 .