Thermochemistry Test Review
Authored by CRYSTAL MOELLER
Science
10th - 12th Grade
NGSS covered
Used 18+ times
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40 questions
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1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
If the enthalpy ter (ΔH) is negative the reaction is ____.
Tags
NGSS.HS-PS1-4
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
If ΔH is positive, heat would be shown on the _____ side of the thermochemical equation.
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Energy transfered between samples of matter because of a difference in their temperature.
Tags
NGSS.HS-PS3-4
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
How much heat does an aluminum block absorb if 10.00 grams ae heated from 25.0oC to 50.0oC? the specific heat of aluminum is .900J/goC
Tags
NGSS.HS-PS3-4
NGSS.HS-PS3-1
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
The diagram represents which type of reaction
Tags
NGSS.HS-PS1-4
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
A 24.0 gram sample of copper was heated from 25.0oC to 500.0oC, 4378J of heat were absorbed, what is the specific heat of copper?
Tags
NGSS.HS-PS3-1
NGSS.HS-PS3-2
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
In an endothermic reaction, the sum of the heats of formation of the products are____than the sum of the heats of formation of the reactants. Hint: is ΔH + or -? This about how you calculate ΔH
Tags
NGSS.HS-PS3-1
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