. Calculate ΔG° for the following reaction: ​ 2 SO3(g) → 2 SO2(g) + O2(g) ​ ΔGf° in kJ/moles for SO2(g) is −300.2, and for SO3(g) is −371.1.

The production of nitric oxide is governed by the following reaction: ​ 4NH3(g) + 5O2(g) → 4NO(g) + 6H2O(g). ​ If the rate at which NO is produced is 6.35 × 10−2 mol L−1s−1, at what rate is O2 consumed?

The randomness of a system may be described as _____.

Consider the following reaction:   A + 2B → C.A kinetics study on this reaction yielded the following data: mol/L mol/L Rate = mol/L/s 0.045 0.105 6.82 × 10−4 0.045 0.210 2.75 × 10−3 0.135 0.105 2.02 × 10−3   What is the order of the reaction with respect to (, )?

At which of the following temperatures is the entropy of a water sample the highest?

 Just because a process is spontaneous, it may not happen quickly.

14.  Find the Jacobian of the transformation:  .

7.  Find the area of the part of the surface of that lies within the cylinder .

12. Change form: a. Change from spherical coordinates to rectangular coordinates:

2. Calculate the double integral,