Question

Two gases A and B having same pressure P, volume V and temperature T are mixed. If mixture has volume and temperature as V and T respectively, then the pressure of the mixture will be –

• A. 4 P
• B. 3 P
• C. 2 P
• D. P

Answer 1

Answer: (C)

2 P

Answer 2

$\frac{2PV}{T}$=$\frac{P'V}{T}$

$\therefore$ P¢ = 2P