H₂SO₃(aq) HSO₃^-(aq) + H⁺(aq) K_c = 1.4 × 10^-2
H₂SO₃(aq)
SO₃^2-(aq) + 2H⁺(aq) K_c = 9.1 × 10^-10
Given the above equilibrium constant data at 25 °C, what is the value of K_c at this temperature for the reaction
HSO₃^-(aq)
SO₃^2-(aq) + H⁺(aq) ?

Question

H₂SO₃(aq)

H<sub>2</sub>SO<sub>3</sub>(aq) <sub> </sub> HSO<sub>3</sub><sup>-</sup>(aq) + H<sup>+</sup>(aq) K<sub>c</sub> = 1.4 × 10<sup>-2</sup> H<sub>2</sub>SO<sub>3</sub>(aq) <sub> </sub> SO<sub>3</sub><sup>2-</sup>(aq) + 2H<sup>+</sup>(aq) K<sub>c</sub> = 9.1 × 10<sup>-10</sup> Given the above equilibrium constant data at 25 °C, what is the value of K<sub>c</sub> at this temperature for the reaction HSO<sub>3</sub><sup>-</sup>(aq) <sub> </sub> SO<sub>3</sub><sup>2-</sup>(aq) + H<sup>+</sup>(aq) ? A) 6.5 × 10<sup>-8</sup> B) 1.3 × 10<sup>-11</sup> C) 7.8 × 10<sup>10</sup> D) 1.5 × 10<sup>7</sup> E) none of the above

HSO₃^-(aq) + H⁺(aq) K_c = 1.4 × 10^-2
H₂SO₃(aq)

SO₃^2-(aq) + 2H⁺(aq) K_c = 9.1 × 10^-10
Given the above equilibrium constant data at 25 °C, what is the value of K_c at this temperature for the reaction
HSO₃^-(aq)

SO₃^2-(aq) + H⁺(aq) ?

Quizplus · Accepted Answer

The Answer of H₂SO₃(aq) HSO₃^-(aq) + H⁺(aq) K_c = 1.4 × 10^-2 H₂SO₃(aq) SO₃^2-(aq) + 2H⁺(aq) K_c = 9.1 × 10^-10 Given the above equilibrium constant data at 25 °C, what is the value of K_c at this temperature for the reaction HSO₃^-(aq) SO₃^2-(aq) + H⁺(aq)?

H2SO3(aq) HSO3-(aq) + H+(aq) Kc = 1

H₂SO₃(aq) HSO₃^-(aq) + H⁺(aq) K_c = 1