In Water, the Following Equilibrium Exists: in Pure Water $\degree$

question 1

Multiple Choice

In water, the following equilibrium exists: In pure water at 25 $\degree$ 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

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