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Number 9 and 10 please, I am struggling!
9. A 0.025 L sample of oven cleaner has a pH of 12.60. What are the concentrations of H+ and OH- in the cleaner? How many mol
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Answer #1

- 12-60 pH = -log C++] = 12.60 A H17 - Ip12 6 2 10 = 2.5 x10-13 so the concentration of ett ion = 12.5x18-13m [t] [Ito ] = 10

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