Understanding the “recipe” Understanding the “recipe” for how to make the things for how to make the things we see…we see…

Oreo Cookies… An easy startOreo Cookies… An easy start

What is necessary to make What is necessary to make one Oreo cookie?one Oreo cookie?

Make a formula for this?Make a formula for this?

Oreo Cookies… An easy startOreo Cookies… An easy start

What is necessary to make one Oreo cookie?What is necessary to make one Oreo cookie?

What is necessary to make two Oreo cookies?What is necessary to make two Oreo cookies?

What is necessary to make 12 Oreo cookies?What is necessary to make 12 Oreo cookies?

2Waffers + 1Cream 2Waffers + 1Cream 1Oreo 1Oreo

Martz’s Amazing Chocolate Martz’s Amazing Chocolate Chip Cookie Recipe…Chip Cookie Recipe…-1 cup white sugar1 cup white sugar

-1 cup brown sugar1 cup brown sugar

-3 eggs3 eggs

-1 Tbl Vanilla1 Tbl Vanilla

-1 Tsp Salt1 Tsp Salt

-3 sticks of butter3 sticks of butter

-1 bag chocolate chips1 bag chocolate chips

-4 cups flour4 cups flour

Bake at 400Bake at 400oo for 8-10 minutes for 8-10 minutes

** Yields 2 dozen cookies**** Yields 2 dozen cookies**

-Write this down!!!Write this down!!!

What is the What is the “formula”“formula” for for Martz’s amazing cookies?Martz’s amazing cookies?

Reactants & Products?Reactants & Products?

1 C1 Cwsws + 1C + 1Cbsbs + 3 + 3eggegg + 1Tb + 1Tbvv + 1ts + 1tsss + 3S + 3Sbb + 1B + 1Bcccc + 4C + 4Cff 24 ccc 24 ccc

-1 cup white sugar1 cup white sugar

-1 cup brown sugar1 cup brown sugar

-3 eggs3 eggs

-1 Tbl Vanilla1 Tbl Vanilla

-1 Tsp Salt1 Tsp Salt

-3 sticks of butter3 sticks of butter

-1 bag chocolate chips1 bag chocolate chips

-4 cups flour4 cups flour

** Yields 2 dozen cookies**** Yields 2 dozen cookies**

How many cookies could I How many cookies could I make with the following???make with the following???

-1 cup white sugar1 cup white sugar

-1 cup brown sugar1 cup brown sugar

-3 eggs3 eggs

-1 Tbl Vanilla1 Tbl Vanilla

-1 Tsp Salt1 Tsp Salt

-3 sticks of butter3 sticks of butter

-4 cups flour4 cups flour

-No chocolate chipsNo chocolate chips

*Yield* - amount *Yield* - amount of of productproduct made made

1 C1 Cwsws + 1C + 1Cbsbs + 3 + 3eggegg + 1Tb + 1Tbvv + 1ts + 1tsss + 3S + 3Sbb + 1B + 1Bcccc + 4C + 4Cff 24 ccc 24 ccc

How many cookies could I How many cookies could I make with the following???make with the following???

-2 cup white sugar2 cup white sugar

-2 cup brown sugar2 cup brown sugar

-6 eggs6 eggs

-2 Tbl Vanilla2 Tbl Vanilla

-2 Tsp Salt2 Tsp Salt

-6 sticks of butter6 sticks of butter

-8 cups flour8 cups flour

-2 bags of chocolate chips2 bags of chocolate chips

1 C1 Cwsws + 1C + 1Cbsbs + 3 + 3eggegg + 1Tb + 1Tbvv + 1ts + 1tsss + 3S + 3Sbb + 1B + 1Bcccc + 4C + 4Cff 24 ccc 24 ccc

How many cookies could I How many cookies could I make with the following???make with the following???

-2 cup white sugar2 cup white sugar

-2 cup brown sugar2 cup brown sugar

-3 eggs3 eggs

-2 Tbl Vanilla2 Tbl Vanilla

-2 Tsp Salt2 Tsp Salt

-6 sticks of butter6 sticks of butter

-8 cups flour8 cups flour

-2 bags of chocolate chips2 bags of chocolate chips

1 C1 Cwsws + 1C + 1Cbsbs + 3 + 3eggegg + 1Tb + 1Tbvv + 1ts + 1tsss + 3S + 3Sbb + 1B + 1Bcccc + 4C + 4Cff 24 ccc 24 ccc

What is the *limiting reactant*? …What is the *limiting reactant*? …which limited the possible yield?which limited the possible yield?

How many cookies could I How many cookies could I make with the following???make with the following???

-3 cup white sugar3 cup white sugar

-3 cup brown sugar3 cup brown sugar

-9 eggs9 eggs

-2 Tbl Vanilla2 Tbl Vanilla

-3 Tsp Salt3 Tsp Salt

-9 sticks of butter9 sticks of butter

-8 cups flour8 cups flour

-2 bags of chocolate chips2 bags of chocolate chips

1 C1 Cwsws + 1C + 1Cbsbs + 3 + 3eggegg + 1Tb + 1Tbvv + 1ts + 1tsss + 3S + 3Sbb + 1B + 1Bcccc + 4C + 4Cff 24 ccc 24 ccc

What is the *limiting reactant*? …What is the *limiting reactant*? …which limited the possible yield?which limited the possible yield?

How many cookies could I How many cookies could I make with the following???make with the following???

-2 2 11//22 cup white sugar cup white sugar

-3 cup brown sugar3 cup brown sugar

-5 eggs5 eggs

-Enough of the rest…Enough of the rest…

1 C1 Cwsws + 1C + 1Cbsbs + 3 + 3eggegg + 1Tb + 1Tbvv + 1ts + 1tsss + 3S + 3Sbb + 1B + 1Bcccc + 4C + 4Cff 24 ccc 24 ccc

How many cookies could I How many cookies could I make with the following???make with the following???

-5 cup white sugar5 cup white sugar

-7 eggs7 eggs

-8 sticks of butter8 sticks of butter

-Enough of the rest…Enough of the rest…

1 C1 Cwsws + 1C + 1Cbsbs + 3 + 3eggegg + 1Tb + 1Tbvv + 1ts + 1tsss + 3S + 3Sbb + 1B + 1Bcccc + 4C + 4Cff 24 ccc 24 ccc

How many cups of white How many cups of white sugar would be necessary sugar would be necessary to make 48 chocolate chip to make 48 chocolate chip cookies?cookies?

1 C1 Cwsws + 1C + 1Cbsbs + 3 + 3eggegg + 1Tb + 1Tbvv + 1ts + 1tsss + 3S + 3Sbb + 1B + 1Bcccc + 4C + 4Cff 24 ccc 24 ccc

How many cups of white How many cups of white sugar would be necessary sugar would be necessary to make 12 chocolate chip to make 12 chocolate chip cookies?cookies?

1 C1 Cwsws + 1C + 1Cbsbs + 3 + 3eggegg + 1Tb + 1Tbvv + 1ts + 1tsss + 3S + 3Sbb + 1B + 1Bcccc + 4C + 4Cff 24 ccc 24 ccc

How many cups of white How many cups of white sugar would be necessary sugar would be necessary to make 52 chocolate chip to make 52 chocolate chip cookies?cookies?

1 C1 Cwsws + 1C + 1Cbsbs + 3 + 3eggegg + 1Tb + 1Tbvv + 1ts + 1tsss + 3S + 3Sbb + 1B + 1Bcccc + 4C + 4Cff 24 ccc 24 ccc

How many eggs would be How many eggs would be necessary to make 36 necessary to make 36 chocolate chip cookies?chocolate chip cookies?

1 C1 Cwsws + 1C + 1Cbsbs + 3 + 3eggegg + 1Tb + 1Tbvv + 1ts + 1tsss + 3S + 3Sbb + 1B + 1Bcccc + 4C + 4Cff 24 ccc 24 ccc

How many eggs would be How many eggs would be necessary to make 8 necessary to make 8 chocolate chip cookies?chocolate chip cookies?

1 C1 Cwsws + 1C + 1Cbsbs + 3 + 3eggegg + 1Tb + 1Tbvv + 1ts + 1tsss + 3S + 3Sbb + 1B + 1Bcccc + 4C + 4Cff 24 ccc 24 ccc

2H2H22 + O + O22 2H 2H22OOHow many molecules of How many molecules of water could I make with the water could I make with the following???following???- 2 molecule of hydrogen2 molecule of hydrogen

- 1 molecules of Oxygen1 molecules of Oxygen

- 2 molecule of hydrogen2 molecule of hydrogen

- 2 molecules of Oxygen2 molecules of Oxygen

- 3 molecule of hydrogen3 molecule of hydrogen

- 6 molecules of Oxygen6 molecules of Oxygen

- 6 molecule of hydrogen6 molecule of hydrogen

- 4 molecules of Oxygen4 molecules of Oxygen

2H2H22 + O + O22 2H 2H22OOHow many molecules of How many molecules of oxygen do I need to make oxygen do I need to make the following?the following?- 2 molecules of water2 molecules of water

- 18 molecules of water18 molecules of water

- 100 molecules of water100 molecules of water

2H2H22 + O + O22 2H 2H22OOWhat would be left over if I What would be left over if I had the following?had the following?

- 2 molecules of hydrogen2 molecules of hydrogen

- 1 molecule of oxygen1 molecule of oxygen

- 2 molecules of hydrogen2 molecules of hydrogen

- 2 molecules of oxygen2 molecules of oxygen

- 20 molecules of hydrogen20 molecules of hydrogen

- 18 molecules of oxygen18 molecules of oxygen

- 5 molecules of hydrogen5 molecules of hydrogen

- 12 molecules of oxygen12 molecules of oxygen

Webpage “Making Cookies” Tutorial…Webpage “Making Cookies” Tutorial…

• Write out the “formula” for each slide.Write out the “formula” for each slide.

• Show “ratio” for each… (ex Show “ratio” for each… (ex 1 + 3 1 + 3 2) 2)

• Reset and try for Reset and try for at least 3 different valuesat least 3 different values..

• Show your work for each slide.Show your work for each slide.

DUE soon…DUE soon…