A and B are in ideal condition. The ratio of molecular weights of A and B is 1 : 4. The pressure of the gas mixture of A and B with equal weight is P atm. What is the partial pressure (in atm) of mixture B?

A and B are in ideal condition. The ratio of molecular weights of A an

1.	A and B are in ideal condition. The ratio of molecular weights of A and B is 1 : 4. The pressure of the gas mixture of A and B with equal weight is P atm. What is the partial pressure (in atm) of mixture B?
A.	\(\frac{P}{2}\)
B.	\(\frac{P}{5}\)
C.	\(\frac{P}{2.5}\)
D.	\(\frac{P}{4}\)
Answer» C. \(\frac{P}{2.5}\)