(A) If the reaction described in this example resulted in H₂O produced and maintained at would the water be present as vapor only or as liquid and vapor in equilibrium? Explain.

(B) For the situation described in Example 12.4, what mass of water is present as liquid and what mass as vapor?

Example 12.4

As a result of a chemical reaction, 0.132 g H₂O is produced and maintained at a temperature of 50.0 °C in a closed flask of 525 mL volume. Will the water be present as liquid only, vapor only, or liquid and vapor in equilibrium (Fig. 12-19)?

Figure. 12-19

Transcribed Image Text:

? 525 mL 50.0°C - 0.132 g H₂O ? ? Liquid Vapor Liquid Vapor 0