Thermochemistry
Authored by Ginger Capron
Chemistry
9th - 12th Grade
NGSS covered
Used 16+ times
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27 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
a theory that states that bonds are broken when molecules collide with enough energy to break bonds in reactants and with the correct orientation to form bonds that make products
1st Law of Thermodynamic
Zeroth Law of Thermodynamics
Collision Therory
Big Bang Theory
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are the Laws of Thermodynamics
1st
2nd
3rd
infinity
1st
2nd
3rd
4th
0th
1st
2nd
3rd
0th
1th
3rd
5th
Tags
NGSS.HS-PS3-4
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
energy transfer from one substance to another
Heat
Cold
Energy
Thermodynamics
Tags
NGSS.HS-PS3-4
NGSS.HS-PS1-4
NGSS.HS-PS3-1
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
heat flow in a system (ΔH)
Enthalpy
endothermic
exothermic
heat
Tags
NGSS.HS-PS3-4
NGSS.HS-PS1-4
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
the amount of energy needed to break the bonds of one mol of a substance
Enthalpy
exothermic
bond enthalpy
endothermic
Tags
NGSS.HS-PS1-4
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
energy absorbed by the system or substance from the surroundings (+ΔH)
Enthalpy
endothermic
exothermic
bond enthalpy
Tags
NGSS.HS-PS1-4
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
energy transferred from a system or substance to its surroundings (-ΔH)
Enthalpy
endothermic
exothermic
bond enthalpy
Tags
NGSS.HS-PS1-4
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