Honors Chemistry Semester 2 Exam Review
Authored by Amber Freeman
Chemistry
9th - 12th Grade
NGSS covered
Used 6+ times
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114 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The average kinetic energy of the particles in a sample of matter is measured as the —
kinetic force
thermal rate
reaction rate
temperature
Tags
NGSS.HS-PS3-2
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What type of energy is stored in chemical bonds?
Chemical potential energy
Thermal potential energy
Chemical kinetic energy
Thermal kinetic energy
Tags
NGSS.HS-PS1-4
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The more kinetic energy there is in a sample of matter, the —
more energy is absorbed as heat
more energy is given off as heat
lower the temperature
higher the temperature
Tags
NGSS.HS-PS1-5
NGSS.HS-PS3-2
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Calculate the heat transferred when 440 g of water cools from 87.2°C to 50.0°C. (C = 4.18 J/g°C)
68000 J
2.83 J
-2.83 J
-68000 J
Tags
NGSS.HS-PS3-4
NGSS.HS-PS3-1
5.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
If 238 J of heat is absorbed by a sample of metal with a mass of 40.7 g, and it raises the temperature from 20.0°C to 32.4°C, what is the specific heat capacity of the metal?
2.34 J/g°C
0.472 J/g°C
6.13 J/g°C
0.163 J/g°C
Tags
NGSS.HS-PS3-4
NGSS.HS-PS3-1
6.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
A sample of iron receives 50.J of heat energy that raises the temperature of the iron 25.0°C. If iron has a specific heat of 0.10 J/g°C, what is the mass of the iron sample?
Tags
NGSS.HS-PS3-4
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If a reaction is endothermic, which statement below best describes the energy of the products and reactants in the reaction?
Energy is given off during the reaction, making the energy of the products greater than the energy of the reactants.
Energy is given off during the reaction, making the energy of the reactants greater than the energy of the products.
Energy is absorbed during the reaction, making the energy of the reactants greater than the energy of the products.
Energy is absorbed during the reaction, making the energy of the products greater than the energy of the reactants.
Tags
NGSS.HS-PS1-4
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