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In Water, the Following Equilibrium Exists: H+(aq) + OH-(aq)

Question 1

Multiple Choice

In water, the following equilibrium exists: H+(aq) + OH-(aq) In water, the following equilibrium exists: H<sup>+</sup>(aq) + OH<sup>-</sup>(aq) <sub> </sub> H<sub>2</sub>O(l) In pure water at 25 °C, the concentration of H<sup>+</sup> ions is 1.00 × 10<sup>-7</sup> mol/L. Calculate the value of the equilibrium constant for the reaction as written above. A) 1.00 × 10<sup>14</sup> B) 1.00 × 10<sup>12</sup> C) 1.00 × 10<sup>-14</sup> D) 1.00 × 10<sup>-12</sup> E) 5.55 × 10<sup>15</sup>
H2O(l)
In pure water at 25 °C, the concentration of H+ ions is 1.00 × 10-7 mol/L. Calculate the value of the equilibrium constant for the reaction as written above.


A) 1.00 × 1014
B) 1.00 × 1012
C) 1.00 × 10-14
D) 1.00 × 10-12
E) 5.55 × 1015

Correct Answer:

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