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The law of diminishing marginal utility helps to explain the direct relationship between price and quantity supplied.

The reaction 2NOBr (g)  →  2 NO (g) + Br2 (g)  Has an initial concentration of NOBr is 440 M with a rate constant of 0.800 M-1s-1 at 30°C. What is the concentration of NOBr after 63.0 seconds?

The reaction A→{“version”:”1.1″,”math”:”→”}B is first order in [A]. Using the following data, Time (s) 0.0 5.0 10.0 15.0 20.0 [A] (M) 0.20 0.14 0.10 0.071 0.050 What is the rate constant for this reaction?

If a load resistor was placed between terminal a and b, what value would provide the maximum power? [\(\Omega\)]

Find the time constant \(\tau\).  [s]

The equation for \(i(t)\) = \(K_1+K_2e^{-t/\tau}\).  What is \(K_1\)?

The equation for \(i(t)\) = \(K_1+K_2e^{-t/\tau}\).  What is \(K_2\)?

What is \(I_o\) when the current source is deactivated?

What is the Thévenin-equivalent circuit at terminals \((a,b)\)? Use the following circuit and match the question with the answer

Determine the range of values of the gain that can be obtained by specifying a value for the resistance, R.  The maximum gain?