Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
9 Cards in this Set
- Front
- Back
|
activation energy
|
the minimum energy required for a chemical reaction to procede
|
|
|
Avogadros number
|
the number of particals contatined in one mole of anything
|
|
|
catalyst
|
any substance that increases the rate of a chemical reaction without itself being comsumed by the reaction
|
|
|
chemical equation
|
a representation of a chemical reaction
|
|
|
endothermic
|
a term that describes a chemical reaction that there is a net absobtion of energy
|
|
|
exothermic
|
a term that describes a chemical reation that there is a net release of energy
|
|
|
formula mass
|
the sum of atomic masses in a chemical compound or element
|
|
|
molar mass
|
the mass of one mole of a substance
|
|
|
reaction rate
|
a measure of how quickly the products in a chemical reaction increases or the concentration of reactants decreases
|
