Stoichiometry

Last updated 3 months ago

26 questions

AG.1

HS-PS1-2

HS-PS1-7

Stoichiometry

Last updated 3 months ago

26 questions

Which reaction vessel will produce the most gas (will fill the balloon the most)? _______ 
Why do you think that?_______ 

AG.1

After viewing the demo:
Which reaction vessel produced the most gas (filled the balloon the most)? _______ 
What do you think caused this to happen?_______ 

HS-PS1-2

phet Simulation:

Visualizing Stoichiometry 
In the simulation,  select Molecules  and select Make water  to explore the reaction H2+O2→H2O
How many molecules of H2 react with 1 molecule of O2? _______ 
How many molecules of H2O are produced? _______ 
What happens when you change the number of H2 or O2 molecules? _______ 
How does this affect the amount of H2O produced?_______ 

HS-PS1-7

NH3 = _______ nitrogen and _______ hydrogen atoms

HS-PS1-7

1 mol O2 = _______ g

HS-PS1-7

5 x O2 = _______ oxygen

HS-PS1-7

phet Simulation:


Visualizing Stoichiometry 
In the simulation,  select Molecules  and select Make Ammonia to explore the reaction N2+H2→NH3.
What is the mole ratio of N2​ to H2​?  _______ 
What is the mole ratio of N2​ to NH3​? _______ 
How does increasing the number of H2 molecules affect the amount of NH3​ produced? _______ 
What happens if you double the number of N2​ molecules? _______ 

HS-PS1-7

What is the Mole Ratio?
__________H2O : __________ O2

G=_______ 
U=_______ 

G=_______ 
U=_______ 

__________C + __________H2 --> __________CH4

__________H2O2 --> __________H2O + __________O2

__________Na + __________Fe2O3 --> __________Na2O + __________Fe

__________P4O10 + __________H2O --> __________H3PO4

Stoichiometry

Stoichiometry

This is the inside of the foldable you will create. 5 columns, label them just like the picture. Then answer TRUE.

Fold the left and right side of your paper to cover two of the columns (like in the photo). Coefficient of unknown and given column should be visible when the flaps are closed. Label the flaps like the photo, then select True.