Stoichiometry
Authored by Jamaris Westerband
Science
9th - 12th Grade
NGSS covered
Used 218+ times
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11 questions
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1.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Which expression can be used to solve a mass-to-mole conversion for the equation HCL -----> H2 + Cl2? Given: Mass of HCl and unknown: Mol of Cl2
Tags
NGSS.HS-PS1-7
2.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
mass of oxygen redacted.
mass of carbon dioxide produced.
mass of water produced.
none of the above.
Tags
NGSS.HS-PS1-7
3.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
1 to 6
3 to 2
4 to 6
2 to 3
Tags
NGSS.HS-PS1-7
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Knowing the mole ratio of a reactant and product in a chemical reaction would allow you to determine:
the energy released in the reaction.
the speed of the reaction.
whether the reaction is reversible.
the mass of the product produced from a known mass of reactant.
Tags
NGSS.HS-PS1-7
5.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
2 : 1
1 : 1
3 : 2
6 : 8
Tags
NGSS.HS-PS1-7
6.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
1 : 3
2 : 3
1 : 1
3 : 2
Tags
NGSS.HS-PS1-7
7.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
0.9 mol
18 grams
0.53 mol
36 grams
Tags
NGSS.HS-PS1-7
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