Home
Class 11
CHEMISTRY
Dissociation constant of H2 CO3 is 7.8 x...

Dissociation constant of `H_2 CO_3` is `7.8 xx 10^(-7)`. What volume of 5 `M NaHCO_3` should be added with 10 mL of blood which is 2 M `H_2 CO_3` in order to maintain a buffer of pH value 7.4 ?

Text Solution

Verified by Experts

`78mL`
Promotional Banner

Similar Questions

Explore conceptually related problems

What should be added -2/5 to get 3/7

Dissociation constant of CH_2 CICOOH in water is 1.35 xx10^(-3) . What is the pH of (a) 0.1M CH_2 CICOOH and (b) 0.1M CH_2 CICOOK ?

The volume of 0.1 M AgNO_(3) should be added to 10.0 ml of 0.09 M K_(2)CrO_(4) to precipitate all the chromate as Ag_(2)CrO_(4) is

The volume of 0.025M Ca(OH)_2 solution which can neutralise 100 ml of 10^(-4) M H_3PO_4 is

How many grams of NaOH is to be added to one litre of 1 M H_2CO_3 to get a HCO_3^(-) //CO_3^(-2) buffer of maximum capacity ?

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

100 ml 0.1 M H_3PO_4 solution is being titrated with 0.1 M NaOH solution. The pH of the reaction mixture keeps increasing with addition of NaOH. The successive dissociation constant of H_3PO_4 " are " 10^(-3) , 10 ^(-6) and 10^(-14) respectively. How much volume of the given NaOH must be added such that a buffer H_2PO_4^(-) // HPO_4^(-2) of maximum capacity is formed.

Find the mass of 7 xx 10^(20) molecules of H_2 gas.