Not sure how to do this. This has to do with Dalton's Law of Partial Pressure.

888 cm^3 of oxygen are collected over water with a temperature of 27 degrees Celsius. The total pressure of the gasses is 55.8 kPa. What is the partial pressure of the dry gas?

Question

Not sure how to do this. This has to do with Dalton's Law of Partial Pressure.

888 cm^3 of oxygen are collected over water with a temperature of 27 degrees Celsius. The total pressure of the gasses is 55.8 kPa. What is the partial pressure of the dry gas?

aravindg · Answer

Ptotal=PO2+PH20

Substitute values and solve.

anonymous · Answer

I understood that. But how I do get the values? No values are given except for the total pressure..