Question: Equilibrium is established between Br 2 (l) and Br 2 (g) at 25.0 C. A 250.0 mL sample of the vapor weighs 0.486 g. What

Equilibrium is established between Br₂(l) and Br₂(g) at 25.0 °C. A 250.0 mL sample of the vapor weighs 0.486 g. What is the vapor pressure of bromine at 25.0 °C in millimeters of mercury?

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