Answer:
0.4375 moles
Explanation:
At standard temperature and pressure one mole of ideal gas occupies 22.4 L of volume.
Hence we can write following relation,
22.4 L volume is occupied by = 1 mole of Gas
So,
9.8 L of Volume will be occupied by = X mole of Gas
Solving for X,
X = 1 mole × 9.8 L / 22.4 L
X = 0.4375 moles
