For this question, assume that methane behaves as an ideal gas. The gas laws are represented by the ideal gas equation shown below. $pV = nRT$ A sample of methane has a measured volume at a temperature of $60\,^{\circ}\text{C}$ and a pressure of $103\,\text{kPa}$. The recorded volume is $5.37 \times 10^{-3}\,\text{m}^3$. Calculate the mass of the methane sample, correct to two significant figures.
- A0.0032 g
- B0.018 g
- C3.2 g
- D18 g