20. Which of the following products could form in a chemical reaction between sulfuric acid and

Chemistry

1 answer:

Mandarinka [93]1 year ago

6 0

Calcium sulfate, carbon dioxide, and water are produced when sulfuric acid and calcium carbonate interact.

<h3>What results from the reaction of calcium carbonate and sulfuric acid?</h3>

The insoluble in water free lime (CaCO3) interacts with sulfuric acid. It takes only a few minutes for sulfuric acid and lime to react and produce gypsum. H2SO4 + Lime CaCO3 = CaSO4 (gypsum).

<h3>What occurs when calcium and sulfuric acid are combined?</h3>

Each of these metals forms a layer of insoluble sulfate when exposed to sulfuric acid, which slows or stops the reaction altogether. A white precipitate of calcium sulfate and a small amount of hydrogen are formed in the calcium case.

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Mariulka [41]

Answer:

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Explanation:

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3 years ago

Calculate ΔH⁰298 (in kJ) for the process P(s) + 5/2 Cl2(g) → PCl5(g) from the following information.

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Answer:

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