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Ionic Equilibrium question

2021 · 16 Mar · Shift 2 · Q22

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JEE Main
Chemistry
Ionic Equilibrium
2021 · 16 Mar · Shift 2 · Q22

Ionic Equilibrium question

2021 · 16 Mar · Shift 2 · Q22

JEE MainChemistryIonic EquilibriumNumerical+4 / −1

Sulphurous acid (

H_2SO_3

) has Ka1 = 1.7

\times

10

-

2 and Ka2 = 6.4

\times

10

-

8. The pH of 0.588 M

H_2SO_3

is

\underline{\hspace{2cm}}

. (Round off to the Nearest Integer).

Numerical answer

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