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Which term describes the situation of a system at a specific point in time

New towns and cities in Europe in the 1100s and 1200s gave rise to which new social class? 

Which of these is not one of the five pillars of faith in Islam?

Which of the following is the best translation or meaning of the word Renaissance? 

Who wrote the famous Roman epic poem the Aeneid? 

Which of the following is considered to be the Medieval humanist saint? 

In an answer of at least 5 sentences, describe the Pax Romana and its significance to the Roman empire.

The equilibrium constant, Kc = 9.10 x 10-2, for the reaction below at 298 K.                                                                                       X + Y à 2Z  What is the value of ∆G in kJ when [X] = {x} M, [Y] = .0100 M, [Z] = .0100 M  R = 8.314 J/K·mol.  ∆G = R T ln(Q/K)    Hint:  pay attention to units Answer format:  Enter in standard (not scientific) notation with 3 sig figs in kJ.  Do not enter the units.

One of the following is a fake “Law” that is NOT true when a chemical reaction occurs. Which one is fake?

Which of the following is an example of a protein-rich food?