Calculate the change in internal energy (δe) for a system that is giving off 25. 0 kj of heat and is changing from 12. 00 l to 6. 00 l in volume at 1. 50 atm pressure. (remember that 101. 3 j = 1 l ∙atm).

What is likely to happen if a new aggregate demand curve moves to the right? prices and output would drop, and the equilibrium point will stay the same. prices would rise, and output would drop in the short run. prices and output would rise, and the equilibrium point will change. prices would rise, and output would drop in the long run.

The authors use the word “backbone” in lines 3 and 39 to indicate that

What did pavlov initially notice about the animals in his original research after conditioning took place?