A closed vessel contains equal number of oxygen and hydrogen molecules at a total pressure of 740 mm. If oxygen is removed from the system, the pressure: 1)becomes half of 740 mm2)becomes 1/3 rd of 740 mm3)becomes double of 740 mm4)remains unchanged.

A closed vessel contains equal number of oxygen and hydrogen molecules

1.	A closed vessel contains equal number of oxygen and hydrogen molecules at a total pressure of 740 mm. If oxygen is removed from the system, the pressure: 1)becomes half of 740 mm2)becomes 1/3 rd of 740 mm3)becomes double of 740 mm4)remains unchanged.
Answer» BECOMES HALF of 740 mm becomes `1/3` RD of 740 mm becomes double of 740 mm remains unchanged. Solution :becomes half of 740 mm