What volume of oxygen gas at 320 K and 680 torr will react completely with 2.50 L of NO gas at the same temperature and pressure? 2NO(g)+ O₂(g)$\rarr$2NO₂(g) A)1.25 L B)2.50 L C)3.00 L D)1.00 L E)5.00 L

Question

Quizplus · Accepted Answer

According to the balanced equation, 2 moles of NO react with 1 mole of O2. Therefore, 2.50 L of NO will react with half that volume of O2, which is 1.25 L, since the conditions of temperature and pressure are the same for both gases.

What Volume of Oxygen Gas at 320 K and 680 →\rarr→

What Volume of Oxygen Gas at 320 K and 680 $\rarr$