Question

Which mass of gas would occupy a volume of 3 dm3 at 25 °C and 1 atmosphere

pressure?

A. 3.2 g O2 gas B. 5.6 g N2 gas C. 8.0 g SO2 gas D. 11.0 g CO2 gas​

Answer 1

acid gas and the basic gas

Answer 2

Answer:

Option C is the correct answer

Explanation:

3 dm3 * 1mole/24 dm3 = 1/8 of mole

C 8 g * 8 = 64 = molecular weight of SO2