Can someone please help me with the following exampleproblems? 1. We have a tank
ID: 682815 • Letter: C
Question
Can someone please help me with the following exampleproblems?1.
We have a tank that contains O2 at 276 mmHg, N2 at 169 mmHg, andCO2 at 110 mmHg. We then add 144 mmHg of Ar. What is the pressurein the tank?
Answer
2.
Calculate the partial pressure of propane in a mixture thatcontains equal numbers of moles of propane (C3H8) and butane(C4H10) at 20 °C and 203 mmHg. (R=0.082 L-atm/K mol)
Can someone please help me with the following exampleproblems?
1.
We have a tank that contains O2 at 276 mmHg, N2 at 169 mmHg, andCO2 at 110 mmHg. We then add 144 mmHg of Ar. What is the pressurein the tank?
Answer
2.
Calculate the partial pressure of propane in a mixture thatcontains equal numbers of moles of propane (C3H8) and butane(C4H10) at 20 °C and 203 mmHg. (R=0.082 L-atm/K mol)
Explanation / Answer
We Know that :
According to Dalton's law of Partial Pressure :
For a non-reacting gases thetotal pressure of the system is equal to the sum of the individualpartial Pressure.