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- 1. Multiple ChoiceN2 + 3H2 --> 2NH3
What is the total number of moles of NH3 produced when 10 moles of H2 reacts completely with N2?6.72.03.015.0 - 2. Multiple ChoiceN2 + 3H2 --> 2NH3
How many moles of N2 is needed to react with 6 moles of H2?6.72.03.015.0 - 3. Multiple Choice4NH3 + 5O2-->4NO + 6H2O
What is the total number of moles of H2O produced when 12 mole of NH3 is completely consumed?15182024 - 4. Multiple Choice6CO2 + 6H2O --> C6H12O6 + 6O2
What is the total number of moles of CO2 needed to make 2 moles of C6H12O6?2.561215 - 5. Multiple ChoiceBalance the following reaction :
CaC₂(s) + H₂O(l) --> C₂H₂(g) + Ca(OH)₂(aq)1,2,2,21,2,1,12,1,1,12,1,2,1 - 6. Multiple ChoiceUsing the following equation:
Fe2O3(s) + 3H2(g) → 2Fe(s) + 3H2O(l)
How many moles of iron can be made from 6 moles H2?4 moles Fe6 moles Fe9 moles Fe2 moles Fe - 7. Multiple Choice
11.
LiOH + KCl → LiCl + KOH
a) I began this reaction with 20 grams of lithium hydroxide and excess KCl. How many grams of lithium chloride is produced?
35.5 grams
11.3 grams
0.03 grams
0.09 grams
- 8. Multiple Choice
Fill in the blank. (Copper has a charge of +2)
Cu+ AgNO3--> Ag + _____
Cu(NO3)2
CuNO3
CuAg
Cu
- 9. Multiple Choice
Predict the products for this equation.
(Zn with a charge of +2)
Zn + H2SO4 -->
Zn(SO4)2 + H
ZnSO4 + H2
ZnSO4 + H4
- 10. Multiple Choice
Predict the products for the this Single Replacement reaction:
Mg + CuCl2 -->
MgCl2 + Cu
Mg + Cu
MgCu + Cl2
- 11. Multiple Choice
Predict the products for the this Double Replacement reaction:
AgNO3 + KCl -->
AgCl + KNO3
AgK + ClNO3
KAg + NO3Cl
- 12. Multiple Choice
To predict if a single replacement reaction will take place you should use the____________ __________
Activity series
Solubility Chart
Periodic Table
- 13. Multiple Choice
When predicting a double replacement reaction we use the__________ ________ to help us determine if a solid is produced or not
Activity series
Solubility Chart
Periodic Table
- 14. Multiple Choice
What is the name for the solid formed during a reaction?
Precipitate
Rocks
Aqueous
- 15. Multiple Choice
The symbol for a substance dissolved in solution is ______
(s)
(l)
(aq)
- 16. Multiple Choice
Is the following substance soluble or insoluble?
NaNO3
Soluble
Insoluble
- 17. Multiple Choice
Is the following substance Soluble or insoluble?
AlPO4
Soluble
insoluble
- 18. Multiple Choice
Write a balanced equation for this DR reactions [Fe has a charge of 3+ and NO3 has a charged of 1-]
NaOH + Fe(NO3)3 -->
NaFe + OH(NO3)3
2NaNO3 + 3Fe(OH)3
NaNO3 + FeOH
3NaNO3 + Fe(OH)3
- 19. Multiple Choice
Predict the products for the this reaction: [Ag has an oxidation number of 1+]
Ag3N + KCl →
AgCl + K3N
AgK + ClN3
AgN3 + KCl
KAg + N3Cl
- Answer choicesTagsAnswer choicesTags