

Chem 2 Sem 1 Final Review
Flashcard
•
Chemistry
•
12th Grade
•
Practice Problem
•
Hard
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
Alpha particles are made up of what?
Back
2 protons and 2 neutrons.
2.
FLASHCARD QUESTION
Front
What is the term for the amount of energy absorbed or given off during a process?
Back
Enthalpy.
3.
FLASHCARD QUESTION
Front
What does a reaction mechanism show?
Back
The entire stepwise set of reactions, including intermediates.
4.
FLASHCARD QUESTION
Front
A property that depends on the amount of a dissolved substance is called a _____________ property.
Back
Colligative.
5.
FLASHCARD QUESTION
Front
What is the amount of energy required to raise 1 gram of substance by 1 degree called?
Back
Specific heat.
6.
FLASHCARD QUESTION
Front
What is the definition of enthalpy?
Back
The total heat content of a system, reflecting the internal energy plus the product of pressure and volume.
7.
FLASHCARD QUESTION
Front
What is a colligative property?
Back
A property that depends on the number of solute particles in a solution, not the identity of the solute.
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