AP Chemistry Graphs

Front

What is an Exothermic Reaction?

Back

An exothermic reaction is a chemical reaction that releases energy in the form of heat or light to its surroundings.

Tags

NGSS.HS-PS1-4

Front

What is an Endothermic Reaction?

Back

An endothermic reaction is a chemical reaction that absorbs energy from its surroundings, usually in the form of heat.

Tags

NGSS.HS-PS1-4

Front

What does a Zero Order Reaction mean?

Back

In a zero order reaction, the rate of reaction is constant and independent of the concentration of the reactants.

Tags

NGSS.HS-PS1-5

Front

What is a First Order Reaction?

Back

In a first order reaction, the rate of reaction is directly proportional to the concentration of one reactant.

Tags

NGSS.HS-PS1-5

Front

What is a Second Order Reaction?

Back

In a second order reaction, the rate of reaction is proportional to the square of the concentration of one reactant or to the product of the concentrations of two reactants.

Tags

NGSS.HS-PS1-5

Front

How can you calculate Average Atomic Mass from a graph?

Back

Average Atomic Mass can be calculated by using the weighted average of the isotopic masses based on their relative abundances.

Front

What is a reaction intermediate?

Back

A reaction intermediate is a species that is formed during the reaction and is not present in the final products.

Front

How many intermediates are present in a catalyzed reaction with three steps?

Back

In a catalyzed reaction with three steps, there are typically two intermediates formed.

Front

What is the Triple Point in a phase diagram?

Back

The triple point is the condition at which all three phases (solid, liquid, and gas) of a substance coexist in equilibrium.

Front

What phases are present at the Triple Point?

Back

At the triple point, all three phases: solid, liquid, and gas are present.