Author Question: A system's entropy is A) the amount of work the system can do. B) the amount of thermal energy ... (Read 102 times)

stevenposner · **on:** Jul 29, 2018

A system's entropy is

A) the amount of work the system can do.
B) the amount of thermal energy in the system.
C) the amount of force the system could exert.
D) the amount of microscopic disorganization in the system.
E) the amount of microscopic work the system can do.

Question 2

An individual sulfur atom has twice the weight of an individual oxygen atom. What is the weight ratio of sulfur and oxygen in the formation of sulfur dioxide?

A) 1 part sulfur to 2 parts oxygen
B) 1 part sulfur to 1 part oxygen
C) 2 parts sulfur to 1 part oxygen
D) 1 part sulfur to 4 parts oxygen
E) 4 parts sulfur to 1 part oxygen