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WorksheetsChemical Reactions and Gas Laws Quiz
Total questions: 10
Worksheet time: 7mins
A lab technician takes a temperature measurement and discovers that a chemical reaction caused the system to heat up by 8 degrees. The reaction was described as:
Exothermic
Endothermic
Neutral
Isothermal
A chemical engineer mixes two liquid compounds together and a group of icy, cold crystals is formed. This engineer suspects the reaction to be:
Exothermic
Endothermic
Neutral
Isobaric
Any liquids or gases are considered to be:
Solids
Vapors
Fluids
Plasmas
P = F/A is a statement of:
Boyle’s Law
Pascal’s Law
Newton’s Third Law
Bernoulli’s Principle
According to Pascal’s Law, if you press on a closed container filled with water, what will happen to the pressure inside the container?
The pressure stays the same
The pressure increases in one direction
The pressure increases equally in all directions
The pressure decreases
Which of the following equations represents the Ideal Gas Law?
P = F/A
PV = nRT
V = IR
F = ma
If you squeeze a balloon and make its volume smaller, what will happen to the pressure inside the balloon (assuming temperature doesn’t change)?
The pressure increases
The pressure decreases
The pressure stays the same
The balloon deflates
In a hydraulic lift system, if you apply a small force on a small piston, what happens to a car sitting on a larger piston?
The car will go down
The car will stay in place
The car will go up
The car will explode
What type of reaction occurs when two chemicals are mixed and the surrounding temperature decreases?
Exothermic
Endothermic
Combustion
Isothermal
According to the Ideal Gas Law, if the pressure on a gas is increased while the temperature remains constant, the volume of the gas will:
Increase
Decrease
Remain constant
Double
