Question

2NO (g) + O2 (g) → 2NO2 (g) Nitrogen dioxide, NO2, can be produced according to the reaction represented above. A chemist runs the reaction at a constant temperature of 120°C in a rigid 25.0 L container. Oxygen gas, O2 (g), is initially present in the container at a pressure of 0.40 atm. How many moles of O2 (g) are in the container? (R = 0.08206 L·atm ) mol·K (b) If 9.0 L of NO are reacted with excess O2 at STP, what is the volume in liters of the NO2 produced?

Answer 1

Answer:

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Explanation:

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