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Thermodynamics (Part 2)

Authored by Annalise Molek

Chemistry

9th - 12th Grade

NGSS covered

Used 5+ times

Thermodynamics (Part 2)
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21 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What is the potential energy of the reactants in the forward reaction?

103 kJ

35 kJ

10 kJ

45 kJ

Tags

NGSS.HS-PS1-4

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What is the potential energy of the products in the forward reaction?

103 kJ

35 kJ

10 kJ

45 kJ

Tags

NGSS.HS-PS1-4

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What is the potential energy of the reactants in the reverse reaction?

103 kJ

15 kJ

10 kJ

45 kJ

Tags

NGSS.HS-PS1-4

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What is the potential energy of the products in the reverse reaction?

103 kJ

58 kJ

10 kJ

45 kJ

Tags

NGSS.HS-PS1-4

NGSS.HS-PS3-1

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What is the enthalpy change (ΔH) of the forward chemical reaction?

(Products - Reactants)

-35 kJ

58 kJ

45 kJ

-110 kJ

Tags

NGSS.HS-PS1-4

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What is the activated complex of the reaction?

35 kJ

103 kJ

45 kJ

10 kJ

Tags

NGSS.HS-PS1-4

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

The activation energy necessary for the chemical reaction is:

(Activated Complex - Reactants)

10 kJ

103 kJ

45 kJ

58 kJ

Tags

NGSS.HS-PS1-4

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