b) 40
c) 60
d) 20
Answer: b
Explanation:
A flask containing air (open to the atmosphere) is heated from 300 K to 500 K. The percentage of the air escaped into the atmosphere is
a) 16.6
b) 40
c) 60
d) 20
Answer: b
Explanation:
b) 40
c) 60
d) 20
Answer: b
Explanation:
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