Answer: Please find your answer bellow and please follow me for the same
Explanation:
To find the partial pressure of the oxygen gas, we need to apply Dalton's law of partial pressures, which states that the total pressure exerted by a mixture of gases is equal to the sum of the partial pressures of each individual gas.
Given that the total pressure is 753 torr, and oxygen gas is the only gas collected, the partial pressure of oxygen gas is simply equal to the total pressure.
So, the partial pressure of the oxygen gas is 753 torr.