Can you answer these questions about gases and explain your reasoning? 1.If I heat an enclosed...
Can you answer these questions about gases and explain your reasoning?
1.If I heat an enclosed volume of gas so that its Kelvin temperature doubles, what happens to the average speed of the molecules in the gas?
A. It more than doubles.
B. It doubles.
C. It increases by between 50% and 100%.
D. It increases but by less than 50%.
E. It stays the same
2. If I heat air in an air balloon so that its Kelvin temperature doubles. The balloon has constant volume and pressure, so gas can get in and out through a hole. What happens to the mass of gas contained in the balloon?
A. It doubles.
B. It decreases twice
C. It decreases more than twice
D. It increases but by less than twice
E. None of the above
Homework Answers
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