7. Gases
Partial Pressure
7. Gases Partial Pressure
26PRACTICE PROBLEM
A 350 mL flask contains helium gas at 345 mmHg and 53.0 °C. A 6.72 g sample of naphthalene is added to the flask and evaporates into a gas. Calculate the total pressure in the flask.
A 350 mL flask contains helium gas at 345 mmHg and 53.0 °C. A 6.72 g sample of naphthalene is added to the flask and evaporates into a gas. Calculate the total pressure in the flask.