Energy: Endo vs Exo
Authored by Jessica Stauffer
Chemistry
8th - 12th Grade
NGSS covered
Used 41+ times
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22 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If enthalpy(ΔH) is on the reactants side of a chemical reaction, then the reaction is _________.
Endothermic
Exothermic
Tags
NGSS.HS-PS1-4
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If enthalpy(ΔH) is on the products side of a chemical reaction, then the reaction is _________.
Endothermic
Exothermic
Tags
NGSS.HS-PS1-4
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If an enthalpy (ΔH) value is given outside of a chemical equation and it is a positive value, then the reaction is _______________.
Endothermic
Exothermic
Tags
NGSS.HS-PS1-4
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If an enthalpy (ΔH) value is given outside of a chemical equation and it is a negative value, then the reaction is _______________.
Endothermic
Exothermic
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Baking a cake (system: cake)
Endothermic
Exothermic
Tags
NGSS.HS-PS1-4
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Melting an Ice cube (System: Ice cube)
Exothermic
Endothermic
Tags
NGSS.MS-PS1-4
NGSS.MS-PS3-4
NGSS.MS-PS3-5
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Burning gasoline in a car (system: gasoline)
Exothermic
Endothermic
Tags
NGSS.HS-PS1-4
NGSS.HS-PS3-1
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