Question

Two containers of equal volume containing the same gas.at presssure $P_1$ and $P_2$ and absolute temperature $T_1$ and $T_2$ respectively were connected with narrow capillary tube . The gas reaches a common pressure P and a common temperature T . The ratio P/T is equal to

• A. $\frac{P_1}{T_1}+\frac{P_2}{T_2}$
• B. $\frac{1}{2}\left(\frac{P_1}{T_1}+\frac{P_2}{T_2}\right)$
• C. $\frac{P_1T_2+P_2T_1}{T_1+T_2}$
• D. $\frac{P_1T_2 - 2P_2T_1}{T_1 - T_2}$

Answer 1

Answer: (B)

$\frac{1}{2}\left(\frac{P_1}{T_1}+\frac{P_2}{T_2}\right)$

Answer 2

Answer (b) $\frac{1}{2}\left(\frac{P_1}{T_1}+\frac{P_2}{T_2}\right)$