A rigid tank contains a mixture of CO2 and NO2 at 1.10 MPa and 40.0◦C. We know the partial pressure of nitrogen dioxi
Posted: Thu Jun 30, 2022 6:19 pm
A rigid tank contains a mixture of CO2 and NO2 at 1.10 MPa and 40.0◦C. We know the partial pressure of nitrogen dioxide, i.e., 418 kPa, and the number of moles of nitrogen dioxide carbon, i.e. 310 moles. 1. Calculate the partial pressure of CO2. 2. Calculate the tank volume. 3. Helium is added so that the total pressure increases by 40%, while keeping the temperature constant. (a) What is the partial pressure of helium? (b) How much helium was added? (c) Has the partial pressure of nitrogen dioxide changed?