Calculate P eq, if P eq = 0.33 atm, P eq = 0.50 atm, and Kp = 1.9 × 10-2. 2 NOCl(g) ⇌ 2 NO(g) + Cl2(g)

Determine the pH of a 0.227 M C5H5N solution. The Kb of C5H5N is.1.7 × 10-9.

Above what temperature does the following reaction become nonspontaneous? FeO(s) + CO(g) → CO2(g) + Fe(s) DH = -11.0 kJ; DS = -17.4 J/K

Consider the following reaction at equilibrium. What will happen if O2 is added to the reaction? 4 FeS2(s) + 11 O2(g) ⇌ 2 Fe2O3(s) + 8 SO2(g)

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Noble gases are known as inert (nonreactive) elements. This is an example of what?

In the reaction Hydrogen gas and Oxygen gas 

What is the change in temperature in oF of water that is chilled from 298.15 K to 284.15 K?

What is the chemical formula for Aluminum Oxide?

Which of the following is the correct electron configuration for a +2 cation of Vanadium?