The word entropy is used to describe what in thermodynamics?

a)direction of energy transfer the amount of energy

b)required to raise the temperature degree of uncertainty

c)in a system that energy cannot be created or

d)destroyed

Question 11

A) In thermodynamics, there are three laws that help understand that different states of matter when temperature is changing. In two to three sentence recall and describe what are these three laws are?

Question 12

A) An inventor is applying for a patent. He claims his new heat engine can produce 1,200 J of work for every 1,800 J of heat applied to it. In three to five sentences, evaluate this claim after solving for .