Chem exam 2 chapter- 4 Flashcards
1
Q
Define Stoichiometry
A
the relationship between the weights of reactions
2
Q
Define Limiting reactant
A
the amount of a react which consumes the other limiting how much of a product can be made.
3
Q
Define excess access
A
The amount of a reactant remaining after consuming the other
3
Q
Theoretical yield
A
the calculated amount that should be produced by the reaction.
4
Q
The actual yield
A
The amount actually collected.
5
Q
Percent yield
A
The extent to which the theoretical yield was achieved.
6
Q
Green chemistry
A
the use of products and processes which reduce the hazard caused to the environment.
