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11 questions from this quiz
Water molecules spontaneously form ions
H+\text{H}^+H+ and OH−\text{OH}^-OH−
1.0×10−141.0 \times 10^{-14}1.0×10−14
Kw=[H+][OH−]K_w = [\text{H}^+][\text{OH}^-]Kw=[H+][OH−]
1.0×10−71.0 \times 10^{-7}1.0×10−7 M
KwK_wKw increases as temperature rises
ΔH=+55.8\Delta H = +55.8ΔH=+55.8 kJ mol−1^{-1}−1
Heavily towards the left
[H+]>1.0×10−7[\text{H}^+] > 1.0 \times 10^{-7}[H+]>1.0×10−7 M
[OH−]>1.0×10−7[\text{OH}^-] > 1.0 \times 10^{-7}[OH−]>1.0×10−7 M
[OH−][\text{OH}^-][OH−] decreases to maintain KwK_wKw
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