Thermodynamics

Work is _______ when work is done ON the system BY the surroundings

• Positive

• Negative

• Neutral

Heat is _____ if heat is removed from a system

• Positive

• Negative

• Neutral

Tags

NGSS.HS-PS3-1

Work is _______ when work is done BY the system ON the surroundings

• Positive

• Negative

• Neutral

Heat is _____ if heat is added to the system

• Positive

• Negative

• Neutral

Tags

NGSS.MS-PS1-4

Energy cannot be created or destroyed.

• 0th law

• 1st law

• 2nd law

• 3rd law

Tags

NGSS.HS-PS3-4

As temperature reaches absolute zero, the entropy of a system approaches a constant minimum.

• 0th law

• 1st law

• 2nd law

• 3rd law

If two systems are in thermal equilibrium with a third system, than they are in thermal equilibrium with each other.

• 0th law

• 1st law

• 2nd law

• 3rd law

Which is an example of the 0th law?

• 0 Kelvin

• Chaos cannot decrease

• A=B=C

• U = W - q

The amount of chaos in a system will always increase.

• 0th law

• 1st law

• 2nd law

• 3rd law

Which is an example of the 3rd law?

• 0 Kelvin

• Chaos cannot decrease

• A=B=C

• U = W - q