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Yuliya22 [10]
3 years ago
15

What compound is always produced when an acid and a base are combined?

Chemistry
1 answer:
denis-greek [22]3 years ago
5 0
Salt and water are formed

H₃PO₄ + 3KOH = K₃PO₄ + 3H₂O
CH₃COOH + NaOH = CH₃COONa + H₂O
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Ammonium Iodide dissociates reversibly to ammonia and hydrogen iodide:
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Answer:

The partial pressure of ammonia at equilibrium when a sufficient quantity of ammonium iodide is heated to 400°C Is 0.103 atm.

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Explanation;

NH4I(s) ⇋ NH3(g) + HI(g)Kp = 0.215 at 400°C

NH4I(s)= 0.215

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Therefore = 0.103 +0.112= 0.215

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