WorksheetsIntroductory Knowledge of Thermodynamics
Total questions: 15
Worksheet time: 18mins
What is "Entropy"?
The tendency of objects to warm up
The tendency of energy to spread out
The tendency of energy to make heat
The tendency of objects to do work
Particles (molecules) in a ______________________ have less energy than the other states of matter.
gas
solid
liquid
Which law states "The entropy of a closed system is always increasing"?
Zeroth Law
1st Law
2nd Law
3rd law
Which law explains the relationship between temperature and entropy?
Zeroth Law
1st Law
2nd Law
3rd Law
Which is the best description of equilibrium?
When two systems weigh the same amount as each other
The equal exchange between reactants and products in open systems
The equal exchange between reactants and products in closed systems
When reactants and products become equal to each other
What is thermodynamics?
movement of heat
it's magic
none of them
