(8 marks) B- (Answer only two) 1/ A vessel including 10L of gas is collected at 120°K and then allowed to expand to 15L.

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8 Marks B Answer Only Two 1 A Vessel Including 10l Of Gas Is Collected At 120 K And Then Allowed To Expand To 15l 1 (25.67 KiB) Viewed 13 times

(8 marks) B- (Answer only two) 1/ A vessel including 10L of gas is collected at 120°K and then allowed to expand to 15L. What would be the new temperature be in order to maintain the same pressure? 2/A gas heated from 275 °K to 310 °K and the volume is increased from 28 liters to 40 liters by moving a large piston within a cylinder. If the original pressure is 1.3 atm. What would the final pressure be? 3/ The pressure of gas is reduced from 125.0 mm Hg to 900 mm Hg as the volume of its container is increased by moving a piston from 80 mL to 340 mL. What would be the final temperature be if the original temperature was 95°C? (6 marks)