College Chemistry Quiz
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ACIDS, BASES & AQUEOUS EQUILIBRIA
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The pH of pure water increases from 7.00 at 25°C to 6.14 at 60°C. What is the value of
K
w
K_w
K
w
at 60°C?
A
7.2 × 10⁻¹³
B
1.0 × 10⁻¹⁴
C
5.2 × 10⁻¹³
D
9.5 × 10⁻¹³
E
1.4 × 10⁻¹²
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