Answer:
Is there supposed to be options I don't understand the question
2
Explanation:
P: Phosphorous
I: Iodine
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pH + pOH = 14
pH + 10 = 14
pH = 14 - 10 = 4
Therefore pH of the solution is 4 .
5mol produces -10.941KJ
4 mol let produces x KJ
Solve through proportion
