K_w at 25 °C is
- Acheck_circle
1×10⁻¹⁴
- B
7
- C
14
- D
1×10⁻⁷
Explanation
[H₃O⁺][OH⁻] = 1×10⁻¹⁴ at 25 °C.
Introduction to Acids and Bases
AP Chemistry· difficulty 2/5
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AP Chemistry· difficulty 2/5
K_w at 25 °C is
1×10⁻¹⁴
7
14
1×10⁻⁷
Explanation
[H₃O⁺][OH⁻] = 1×10⁻¹⁴ at 25 °C.
Want 10 more like this — adaptive to your weak spots?