Thermodynamics

Thermodynamics

9th Grade

25 Qs

quiz-placeholder

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Thermodynamics

Thermodynamics

Assessment

Quiz

Science

9th Grade

Hard

NGSS
HS-PS3-4, MS-PS3-4, HS-PS1-4

+5

Standards-aligned

Created by

Lisa Thompson

FREE Resource

25 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which law of thermodynamics is also known as the Law of Energy Conservation?

Zeroth Law

First Law

Second Law

Third Law

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the main concept introduced by the Second Law of Thermodynamics?

Thermal equilibrium

Energy conservation

Entropy

Absolute zero

Tags

NGSS.HS-PS3-4

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

According to the Third Law of Thermodynamics, what is impossible to reach?

Thermal equilibrium

Absolute zero temperature

Maximum entropy

Energy conservation

4.

FILL IN THE BLANK QUESTION

1 min • 5 pts

______________ - Branch of chemistry concerned with energy changes. 

Tags

NGSS.HS-PS1-4

NGSS.HS-PS3-4

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Zeroth law of thermodynamics is:

Kinetic energy of molecules of a gas is zero

Ideal gas does not contain molecules

If two systems are thermal equilibrium third one is also in equilibrium

Absolute zero temperature cannot be obtained

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which principle states that the total entropy of an isolated system can never decrease over time?

First Law of Thermodynamics

Second Law of Thermodynamics

Third Law of Thermodynamics

Zeroth Law of Thermodynamics

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is true about thermodynamically favorable reactions?

They need outside energy to be put in

They always increase entropy

They always have a negative ΔH

ΔG is positive

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