Multiple Choice
A 20 cm diameter balloon at 1atm and 21 C is cooled until its diameter shrinks to 18 cm.What is the final temperature of the gas in the balloon?
A) 19 C
B) 0 C
C) 21 C
D) -21 C
E) -59 C
Correct Answer:

Verified
Correct Answer:
Verified
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