When a substance changes from gas to liquid at a temperature below its boiling point, ____ has taken place.

Chemistry

1 answer:

puteri [66]4 years ago

5 0

That would be evaporation.
Hope this helped!! xx

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Answer:

12 g of choloracetic acid

Explanation:

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HCH₂ClCO₂ ⇄ CH₂ClCO₂⁻ + H⁺

pka= -log ka =

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By Henderson-Hasselbalch equation:

pH = pka + log₁₀ [A⁻] / [HA]

3,01 = 2,89 + log₁₀ [A⁻] / [HA]

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0,13 mol × (94,5g / 1mol) = 12 g of choloracetic acid

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