1. Hypomedia
Ashlyn R.
Jake H.
Jeremy L.

2. What is Stoichiometry?
Stoichiometry is a chemistry equation used to balance or convert two different types of units
Particles
Grams
Moles
Liters

3. How to use it
If 5.50cmol calcium carbide (CaC2) reacts with an excess of water, how many moles of acetylene (C2H2) will be produces?
CaC2+2H2OCa(OH)2+C2H2
given= 5.50 mol CaC2
given
5.50 mol CaC2

4. How many moles of C2H2 produced?
1 mol C2H2
5.50 mol CaC2
1 mol CaC2

5. And the Answer is? 1 mol C2H2 5.50 mol C2H2 1 mol CaC2 1 mol C2H2

6. YAY!!!!
The answer is 5.50 mol C2H2!!!

7. Grams to Mole
How many moles of Ga(NO3)3 are produced from 300 grams of silver nitrate (Ag(NO3))?
250.0 g Ga(NO3)3
1 mole Ag(NO3)
g Ga(NO3)3

8. Whats next? Given 250.0 g Ga(NO3)3 1 mole Ag(NO3) X /
What we want
1 mol Ag(NO3)
250.0 g Ga(NO3)3
1 mole Ag(NO3) X /
g Ga(NO3)3
0.978 mol Ag(NO3)
Jim

9. Next…6.022^23
Liters= 22.4