Chemistry · Ionic Equilibrium
The first and second ionization constants of H2X are 2.5 × 10–8 and 1.0 × 10–13 respectively. The concentration of X2– in a 0.1 M H2X solution is:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 15.0 × 10–14 M
- 22.5 × 10–8 M
- 31.0 × 10–13 M✓
- 41.0 × 10–15 M
Correct answer
1.0 × 10–13 M
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