1. RECIPE FOR 1 CAKE 2 Cups Flour 2 Eggs 1 Cup Sugar 1 Tbs Baking Powder
1 Cup Water
1/3 Cup Oil

2. YOU HAVE: 14 Cups Flour 4 Eggs 9 Cups Sugar 15 Tbs Baking Powder
HOW MANY CAKES CAN YOU MAKE?
YOU HAVE:
14 Cups Flour
4 Eggs
9 Cups Sugar
15 Tbs Baking Powder
10 Cups Water
3 1/3 Cups Oil
FOR ONE CAKE
2 Cups Flour
2 Eggs
1 Cup Sugar
1 Tbs Baking Powder
1 Cup Water
1/3 Cup Oil

3. What about the rest of the flour?
FOR ONE CAKE 2 Cups Flour 2 Eggs 1 Cup Sugar 1 Tbs Baking Powder 1 Cup Water 1/3 Cup Oil
What about the rest of the flour?
How many cakes could you make if you bought a dozen more eggs?
YOU HAVE:
14 Cups Flour
4 Eggs
9 Cups Sugar
15 Tbs Baking Powder
10 Cups Water
3 1/3 Cups Oil

4. The first reactant to be used up in a reaction
LIMITING REACTANT
The first reactant to be used up in a reaction

5. 10 molecules 10 molecules 10 molecules 100 molecules
IDENTIFYING A LIMITING REACTANT
C6H12O6 + 6O2  6H2O + 6CO2 + energy
10 molecules 10 molecules
10 molecules molecules

6. In many biological processes, the product of one reaction is a reactant in the next
A + B  C C + D  E E + F  G + + +