a flask contains argon, helium, and fluorine gases. the partial pressures of each are 14.1 torr, 12.2 torr…

a flask contains argon, helium, and fluorine gases. the partial pressures of each are 14.1 torr, 12.2 torr, and 8.6 torr, respectively. what is the total pressure in the flask in torr?

a flask contains argon, helium, and fluorine gases. the partial pressures of each are 14.1 torr, 12.2 torr, and 8.6 torr, respectively. what is the total pressure in the flask in torr?

Answer

Explanation:

Step1: Recall Dalton's law

According to Dalton's law of partial - pressures, the total pressure ($P_{total}$) of a gas mixture is the sum of the partial pressures of its components. $P_{total}=P_1 + P_2+P_3$

Step2: Substitute the given values

Let $P_1 = 14.1$ Torr (partial pressure of argon), $P_2 = 12.2$ Torr (partial pressure of helium), and $P_3 = 8.6$ Torr (partial pressure of fluorine). $P_{total}=14.1+12.2 + 8.6$ $P_{total}=34.9$ Torr

Answer:

34.9 Torr