Assuming you have a pure sample of water, in which answer choice are all values of Kw correctly paired with their corresponding value of pOH? A) Kw = 1.48 × 10−13 B) Kw = 1.43 × 10−14 C) Kw = 1.15 × 10−15 1) pOH = 6.41 2) pOH = 7.47 3) pOH = 6.92 1. A1, B3, C2 2. A3, B1, C2 3. A3, B2, C1 4. A1, B2, C3 5. A2, B1, C3 6. A2, B3, C1