A balloon is filled with helium gas. For the question(s)
that follow, select the letter of the balloon diagram that
corresponds to the given change in conditions.
The temperature is changed from 50 °C to -150 °C at constant
pressure.
A balloon is filled with helium gas. For the question(s)
that follow, select the letter of the balloon diagram that
corresponds to the given change in conditions.
The temperature is changed from 50 °C to -150 °C at constant
pressure.
| A |
| B |
| C |
| A and B |
| B and C |
Homework Answers
Temperature is decreased
Since V/T is constant according to Charle’s law.
So, to compensate the decrease in temperature, volume should also
decrease
It is shown by balloon A
Answer: A
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