Thermochemical Equations

Thermochemical Equations

11th - 12th Grade

20 Qs

quiz-placeholder

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Thermochemical Equations

Thermochemical Equations

Assessment

Quiz

Science

11th - 12th Grade

Hard

NGSS
HS-PS1-4, HS-PS3-1, HS-PS1-7

Standards-aligned

Created by

Charles Martinez

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

ΔH is the same thing as:

temperature

q

m

C

Tags

NGSS.HS-PS1-4

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

ΔH means:

temperature

calorimetry

enthalpy

syntropy

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

A positive ΔH means the reaction is:

complete

at equilibrium

exothermic

endothermic

Tags

NGSS.HS-PS1-4

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

A positive ΔH means that:

In order for the reaction to happen, heat must be input. It is exothermic

In order for the reaction to happen, heat must be input. It is endothermic.

When the reaction happens, heat is released. It is exothermic

When the reaction happens, heat is released. It is endothermic

Tags

NGSS.HS-PS1-4

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

If ΔH is positive, heat would be shown on the _____ side of the thermochemical equation.

Reactant

Product

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
What type of reaction is shown in the reaction pathway?
endothermic reaction
exothermic reaction

Tags

NGSS.HS-PS1-4

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Is the following exothermic or endothermic?

Endothermic

Exothermic

Tags

NGSS.HS-PS1-4

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