Rate Expressions

At a particular time during the following reaction, the rate of formation of NO(g) is 0.0167 M/s. What is the rate of the overall reaction?

At a particular time during the following reaction, the rate of consumption of H₂(g) is 0.074 M/s. At what rate is ammonia gas, NH₃(g), being formed?

At a particular time during the following reaction, the rate of consumption of H₂(g) is 0.074 M/s. At what rate is nitrogen gas, N₂(g), being consumed?