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012 10.0 points A sample of an ideal gas is in a tank of constant volume. The sample absorbs heat energy so that its temperature changes from 367 K to 1101 K. If $v_1$ is the average speed of the gas molecules before the absorption of heat and $v_2$ their average speed after the absorption of heat, what is the ratio $\frac{v_2}{v_1}$? 1. $\frac{v_2}{v_1} = 3$ 2. $\frac{v_2}{v_1} = 1$ 3. $\frac{v_2}{v_1} = \frac{1}{3}$ 4. $\frac{v_2}{v_1} = \sqrt{3}$ 5. $\frac{v_2}{v_1} = 9$ 013 10.0 points

          012 10.0 points
A sample of an ideal gas is in a tank of constant volume. The sample absorbs heat energy so that its temperature changes from 367 K to 1101 K.
If $v_1$ is the average speed of the gas molecules before the absorption of heat and $v_2$ their average speed after the absorption of heat, what is the ratio $\frac{v_2}{v_1}$?
1. $\frac{v_2}{v_1} = 3$
2. $\frac{v_2}{v_1} = 1$
3. $\frac{v_2}{v_1} = \frac{1}{3}$
4. $\frac{v_2}{v_1} = \sqrt{3}$
5. $\frac{v_2}{v_1} = 9$
013 10.0 points

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012 10.0 points
A sample of an ideal gas is in a tank of constant volume. The sample absorbs heat energy so that its temperature changes from 367 K to 1101 K.
If v1 is the average speed of the gas molecules before the absorption of heat and v2 their average speed after the absorption of heat, what is the ratio (v2)/(v1)?
1. (v2)/(v1) = 3
2. (v2)/(v1) = 1
3. (v2)/(v1) = (1)/(3)
4. (v2)/(v1) = √(3)
5. (v2)/(v1) = 9
013 10.0 points

Added by Chelsea B.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Godha Ram

Step 1

According to the kinetic theory of gases, the average speed of gas molecules is directly proportional to the square root of the temperature. So, we can write the equation as: v1 = k * sqrt(T1) v2 = k * sqrt(T2) where v1 is the average speed before the Show more…

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012 10.0 points A sample of an ideal gas is in a tank of con stant volume. The sample absorbs heat en- ergy so that its temperature changes from 367 K to 1101 K If vi is the average speed of the gas molecules before the absorption of heat and v2 their average speed after the absorption of V1 V2 1. 3 01 2. V2 =1 V1 V2 1 3. 3 1551551 V3 5. =9 V1 013 100r oin

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