Acids & Bases
A proton donor is called this
What is an acid?
If you increase the temperature of a reaction, this will happen to the reaction rate
What is increase?
The ability to do work is this
What is energy?
This turns one color in an acid and another color in a base
What is an indicator?
This substance speeds up a reaction rate without getting consumed
What is a catalyst?
Stored energy is called this
What is potential energy?
This type of substance can act as an acid sometimes and a base sometimes
What is amphiprotic or amphoteric?
Increasing the surface area of a reactant in a chemical equation will do this to the reaction rate
What is increase it?
This type of reaction absorbs heat
What is endothermic?
This concentration unit tells moles of solute per liter of solution
What is molarity?
A catalytic converter on a car is an example of this type of catalyst
What is a heterogeneous catalyst?
The amount of heat required to raise 1 gram of water 1 degree Celsius is called this
What is calorie?
This chemical in red cabbage juice changes color
What is anthocyanin?
This tells us that chemical reactions occur when chemicals bump into each other so that electrons get rearranged
What is collision theory?
This is the amount of heat absorbed or released during a phase change