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Problem 7.30 Give the formula for the compound formed when potassium oxide reacts with water. Express your answer as a chemic
What is the pH of a solution that has a hydrogen ion concentration of 1.7 x 10-2 M? Express your answer to two decimal places
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kolag) + H₂ow Potassium water of L Oxide ting i a cg) et Hoe > carbon Water p dioreide 2 KOH lag) Potassium hydroseide H₂CO3

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