The volume of a given mass of gas at 27oC and 800 mmHg is 76cm2. Calculate its volume at s.t.p
- 100.0 cm3
-
72.8 cm3
- 60.0 cm3
- 36.4 cm3
The correct answer is: B
Explanation
\(V_2 = \frac{P_1V_1T_2}{P_2T_1} = \frac{800 \times 76 \times 273}{760 \times 300}\)= 72.8cm3