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Pavlova-9 [17]
3 years ago
5

Which of the following is a salt that will form from the combination of a strong base with a weak acid?

Chemistry
1 answer:
zaharov [31]3 years ago
8 0

Answer:

A. NaHCO₃

Explanation:

NaHCO₃ ⇒ NaOH + H₂CO₃

NaOH is a strong base and H₂CO₃ is a weak acid. Therefore, NaHCO₃ is a salt of a strong base-weak acid reaction. The salt is basic because carbonic acid (H₂CO₃) is a weak acid so it remains undissociated. So, there is a presence of additional OH⁻ ions that makes the solution basic.

Hope that helps.

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