Chapter 9 Flashcards
0
Q
Product calculated from a given amount of reactant
A
Theoretical yield
1
Q
The ratio of moles of one substance to moles of another
A
Mole ratio
2
Q
Experimental results of product
A
Actual yield
3
Q
Efficiency of experiment (actual yield/theoretical yield)
A
Percent yield
4
Q
The concentration of a substance in a solution
A
Molarity(M)
5
Q
Gas volume at STP (standard temperature and pressure)
A
22.4L
6
Q
A mixture that contains the relative amounts of reactants that matches the number in the balanced equation (all reactants consumed)
A
Stoichiometric mixture
7
Q
Reactant that runs out first and limits amount of products
A
Limiting reactant
8
Q
The reactant that still has some left over after the reaction has occurred
A
Excess Reactant
