iran-konkur 2020 Q214

iran-konkur · Other · konkur-riazi_1399_specialized_old-curriculum Not Maths
214. Two containers of equal volume, at equal temperature, one containing 0.24 mol of oxygen gas (container I) and the other containing 11.2 grams of butane gas (container II). $(H = 1,\ C = 12,\ O = 16 : \text{g.mol}^{-1})$. Which statement about them is incorrect?
(The balanced reaction equation is: $\text{C}_4\text{H}_{10}(\text{g}) + \text{O}_2(\text{g}) \rightarrow \text{CO}_2(\text{g}) + \text{H}_2\text{O}(\text{g})$)
1) The gas pressure in container I is greater than in container II.
\textbf{214.} Two containers of equal volume, at equal temperature, one containing 0.24 mol of oxygen gas (container I) and the other containing 11.2 grams of butane gas (container II). $(H = 1,\ C = 12,\ O = 16 : \text{g.mol}^{-1})$. Which statement about them is \textbf{incorrect}?

(The balanced reaction equation is: $\text{C}_4\text{H}_{10}(\text{g}) + \text{O}_2(\text{g}) \rightarrow \text{CO}_2(\text{g}) + \text{H}_2\text{O}(\text{g})$)

1) The gas pressure in container I is greater than in container II.