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;
8 Cards in this Set
- Front
- Back
4 factors that affect the rate of a chemical reaction |
Concentration, Particle size, Temperature, Catalyst |
|
Chemical reactions are sped up by |
Decreasing the particle size of any solid reactant, Increasing the temperature at which the reaction occurs, increasing the concentration of the reactant in a solution |
|
More particles in the same space means more |
more collisions |
|
more collisions means |
more effective collisions |
|
What is the solute? |
The solid that dissolves |
|
What is the solvent? |
The liquid that the solute dissolves in |
|
What is the solution |
a mixture of the solute and the solvent |
|
how do you work out the average reaction rate |
change in something (volume) ______________________ change in time |