JAMB - Physics (2012 - No. 16)
2000cm3 of a gas is collected at 27oC and 700mmHg. What is the volume of the gas at standard temperature and pressure?
1896.5cm3
1767.3cm3
1676.3cm3
1456.5cm3
설명
\(V_2 = \frac{P_1V_1T_2}{P_2T_2}\)
\(V_2 = \frac{700 \times 2000 \times 273}{760 \times 300}\)
\(V_2 = \frac{700 \times 2000 \times 273}{760 \times 300}\)