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QUESTION
A balloon is filled with helium gas. The temperature is changed from 50deg C to -150deg C at a constant pressure. Will the balloon:
A balloon is filled with helium gas. The temperature is changed from 50deg C to -150deg C at a constant pressure. Will the balloon:
*decrease in size
*stay the same
*increase in size
*decrease and stay the same
*stay the same and increase
I thought the answer would be that the balloon would decrease in size because with the temp decreasing I thought the pressure would decrease. Is this right?
