REGULAR QUIZZES - REGULAR TOPIC 8 Gases SET D
REGULAR Quizzes - REGULAR TOPIC 8 Gases SET D.
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QUESTION 1. Oxygen gas contained in a 1.35 L vessel is transferred to a 755 mL vessel. The initial pressure was 515 mmHg and the temperature throughout was 34 degrees Celsius. What is the new pressure?
(A) 0.921 atm
(B) 0.921 mmHg
(C) 0.755 mmHg
(D) 0.755 atm
(E) 921 mmHg
QUESTION 2. Kinetic theory assumes gases to have which of the following attributes?
(A) Particles that occupy a negligible volume compared to the whole space occupied by the gas
(B) Particles that do not attract one another
(C) Particles that move with varying speeds
(D) Particles that move in striaght lines and have eleastic collisions
(E) All of the Above
QUESTION 3. Assuming ideal behavior and a one mole sample of each, which of the following gases would occupy the largest volume under conditions of standrard pressure and temperature?
(D) Water Vapor
(E) All would occupy the same volume
QUESTION 4. What volume of carbon dioxide can be produced when 35.0 grams of calcium carbonate is heated to produced calcium oxide and carbon dioxide gas at STP?
(A) 35.0 g
(B) 35.0 L
(C) 22.4 L
(D) 7.84 g
(E) 7.84 L
QUESTION 5. Which gas is often chosen to fill children's party balloons?
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