Home
Class 11
CHEMISTRY
Calculate the ratio of [HXOO^(-)] and [F...

Calculate the ratio of `[HXOO^(-)]` and `[F^(-)]` in a mixture of 0.2 M HCOOH `(K_(a)=2xx10^(-4))` and 0.1 M HF `(K_(a)=6.6xx10^(-4)) :`

A

`1:6.6`

B

`1:3.3`

C

`2:3.3`

D

`3.3:2`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • IONIC EEQUILIBRIUM

    NARENDRA AWASTHI|Exercise Level- 1|1 Videos

  • IONIC EEQUILIBRIUM

    NARENDRA AWASTHI|Exercise Level- 2|11 Videos

  • GASEOUS STATE

    NARENDRA AWASTHI|Exercise Level 3 - Subjective Problems|1 Videos

  • SOLID STATE

    NARENDRA AWASTHI|Exercise Level 3 - Subjective Problems|1 Videos

Similar Questions

Explore conceptually related problems

P^(H) of a solution of the mixture of 0.1 HCl and 0.1N CH_3 COOH is ( K_a =2xx10 ^(-5))

Calculate the pH of 10mL of 0.1M each H_2 SO_4 and KOH present in a mixture.

100 ml of 0.1 M HCl and 100 ml of 0.1 M HOCN are mixed then (K_a= 1.2 xx 10^(-6))

The pH of 0.05 M acetic acid is (K_(a) = 2 xx 10^(-5))

Calculate the concentration of free silver ion [Ag^(+) ] in an aqueous solution that is prepared as 0.1 M AgNO_3 and 3.0 M NH_3 ,Ag^(+) (aq) +2 NH_3 (aq) hArr [Ag(NH_3) _2]^(+) (aq) K_(f) = 1.6 xx 10^(7) . If answer is x xx 10^(-10) M then x= ______?