Stoichiometry Quiz Review Question Preview (ID: 29555)
Basic Stoichiometry Review.
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How many moles of LiOH are required to react with 10 moles of CO2? CO2 + 2 LiOH -- Li2CO3 + H2O
a) 10
b) 20
c) 30
d) 40
How many moles of Al are produced when 3 moles of Al2O3 decompose? 2 Al2O3 --– 4 Al + 3 O2
a) 3
b) 4
c) 6
d) 8
How many moles of water will be produced from the reaction of 5 moles of NH3? 4 NH3 + 3O2 --- 2N2 + 6H2O
a) 3.75
b) 7.5
c) 10.5
d) 15
How many moles of LiOH are required to react with 3 moles of CO2? CO2 + 2 LiOH ---- Li2CO3 + H2O
a) 3
b) 4
c) 5
d) 6
How many moles of CO2 are produced when 4 moles of C3H8 react? C3H8 + 5 O2 ---- 3 CO2 + 4 H2O
a) 12
b) 4
c) 6
d) 8
How many moles of NiCl2 are produced when 4.5 moles of Ni(ClO3)2 decompose? Ni(ClO3)2 ---- NiCl2 + 3 O2
a) 4.5
b) 9
c) 15
d) 20
How many moles of O2 are produced when 6 moles of Al2O3 decompose? 2 Al2O3 ---- 4 Al + 3 O2
a) 6
b) 10
c) 12
d) 9
How many moles of O2 are required to react with 6 moles of C3H8? C3H8 + 5 O2 ---- 3 CO2 + 4 H2O
a) 5
b) 10
c) 20
d) 30
How many moles of O2 are produced when 1.25 moles of Ni(ClO3)2 decompose? Ni(ClO3)2 ---- NiCl2 + 3 O2
a) 3.75
b) 4.5
c) 6
d) 10
How many moles of H2O are produced when 3.2 moles of NH3 react? 4 NH3 + 3 O2 ---- 2 N2 + 6 H2O
a) 4.8
b) 5
c) 6
d) 7
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