A mixture contains 16g of oxygen, 28g of nitrogen and 8g of methane. Total pressure of the mixture is 740mm. What is the partial pressure of nitrogen in mm? (E-1999)

A mixture contains 16g of oxygen, 28g of nitrogen and 8g of methane. T

1.	A mixture contains 16g of oxygen, 28g of nitrogen and 8g of methane. Total pressure of the mixture is 740mm. What is the partial pressure of nitrogen in mm? (E-1999)
Answer» 185 370 555 740 ANSWER :B