Question

1. A mixture of 3 gases (A, B, and C) has a total pressure of 240kPa. If the partial pressure of

Gas A is 107 kPa and the partial pressure of Gas B is 55 kPa, what is the partial pressure of
Gas C?

Answer 1

78 kPa

Step-by-step explanation:

Answer 2

78 kPa

Step-by-step explanation:

The total pressure is the sum of the partial pressures:

240 = Pa + Pb + Pc

240 = 107 + 55 + Pc

Pc = 78 kPa