Question

Under what conditions will a pure sample of an ideal gas not only exhibit a pressure of 1 atm but also a concentration of 1 mole $0^{o}C,4.7mm$

$- 2^{o}C,4.7mm$

• A. At STP
• B. When $1^{o}C$
• C. When $1^{o}F$
• D. Impossible under any conditions

Answer 1

Answer: (C)

When $1^{o}F$

Answer 2

$\frac{m_{1}}{u_{1}^{2}} = \frac{m_{2}}{u_{2}^{2}}$

$m_{1}u_{1} = m_{2}u_{2}$ $\frac{m_{1}}{u_{1}} = \frac{m_{2}}{u_{2}}$⇒ $m_{1}u_{1}^{2} = m_{2}u_{2}^{2}$

$27^{o}C$