Select the pair of substances which has the one with the higher equilibrium vapor pressure at a given temperature listed first.

Name: Select the pair of substances which has the one with the higher equilibrium vapor pressure at a given temperature listed first.
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Question

Quizplus · Accepted Answer

The higher the vapor pressure, the more volatile a substance is at a given temperature. Bromine has a higher vapor pressure than chlorine at a given temperature, so the pair with Br listed first (E) has the higher vapor pressure.

Select the Pair of Substances Which Has the One with the Higher