What volume of gaseous oxygen,O₂,has the same moles of gas as 3 L of argon gas at the same temperature and pressure? A)9 L B)1 L C)3 L D)1.5 L E)6 L

Question

Quizplus · Accepted Answer

Under the same temperature and pressure conditions, equal volumes of gases contain the same number of moles of gas (Avogadro's Law). Therefore, since 3 L of argon gas has a certain number of moles of gas, the same number of moles of gas must also occupy 3 L volume for any other gas, including oxygen. Therefore, the volume of gaseous oxygen with the same number of moles as 3 L of argon gas is also 3 L.

What Volume of Gaseous Oxygen,O2,has the Same Moles of Gas

What Volume of Gaseous Oxygen,O₂,has the Same Moles of Gas