The pressure of a gas contained in a closed vessel is increased by 0.4% when heated by 1°C. The initial temperature was
A. 250 K
B. 250°C
C. 25 K
D. 25°C
Answer:C
The pressure of a gas contained in a closed vessel is increased by 0.4% when heated by 1°C. The initial temperature was
A. 250 K B. 250°C C. 25 K D. 25°C