If an acid has a Ka of 4.3 × 10-⁷ and a base has a Kb of 5.6 × 10-⁴, then the true statement about the salt produced is that the salt would decrease the pH of the solution.
<h3>What is acid and base constant?</h3>
An acid dissociation constant, Kₐ, is a quantitative measure of the strength of an acid in solution while Kb indicates the high level of dissociation of a strong base.
According to this question, an acid has a Ka of 4.3 × 10-⁷ and a base has a Kb of 5.6 × 10-⁴. This shows that the strength of the base is higher than that of the acid.
Therefore, if an acid has a Ka of 4.3 × 10-⁷ and a base has a Kb of 5.6 × 10-⁴, then the true statement about the salt produced is that the salt would decrease the pH of the solution.
Learn more about Ka at: brainly.com/question/16035742
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In a solid, the molecules are packed together, keeping shape. Liquid molecules are looser, and fit to the container they are in. Gas molecules are sporadic, and expand to fit their container
Answer: 2 KCIO3(s) + heat —> KCI (s) + 3 O2(g)
Explanation:
A. the number dots shown on the lewis dot diagrams for the element in the period
Answer:
pV=nRT; p=nRT/V
p=0.552Mol*8.314J/MolᵒK*305K/0.0085m³=164675.887Pa
p=1.625atm
1.625atm*14.7psi/1atm=23.888psi