Exhibit 15-2 the PH of a Solution of a Certain

Exhibit 15-2 The pH of a solution of a certain brand of Cola is 2.27. Use this information to solve the following problem(s) .
Refer to Exhibit 15-2. What is the hydroxide ion concentration, [OH ^- ], of this solution?

A) 9.68×10 ^{- 14} M
B) 1.86×10 ^{- 12} M
C) 5.37×10 ^{- 3} M
D) 1.03×10 ^{- 1} M
E) 5.37×10¹¹ M