WorksheetsStoichiometry
Total questions: 20
Worksheet time: 5hrs 0mins
What is the molar mass of Lithium Bicarbonate?
68 g/mol
86 g/mol
74 g/mol
60 g/mol
What is the molar mass of Iron(III) Phosphate?
151 g/mol
135 g/mol
263 g/mol
87 g/mol
How many moles are in 7 grams of lithium?
1 mol
7 mol
3.5 mol
0.5 mol
How many grams is in 3 moles of Sodium Chloride
175.5 g
58.5 g
19.5 g
282 g
Balance the equation:
__CH4+__O2→__CO2+__H2O
1, 1, 1, 2
2, 1, 2, 1
1, 2, 1, 2
1, 2, 2, 2
Balance the synthesis equation:
Iron(II) Hydroxide + Oxygen Gas (O2) + Water → Iron(III) Hydroxide
1, 2, 1, 1
2, 1, 1, 2
4, 1, 2, 4
3, 1, 2, 3
What reaction type is the following unbalanced equation?
H2+O2→H2O
Synthesis
Decomposition
Single Replacement
Double Replacement
Combustion
What reaction type is the following unbalanced equation?
H2O→H2+O2
Synthesis
Decomposition
Single Replacement
Double Replacement
Combustion
What reaction type is the following unbalanced equation?
Li+HBr→H2+LiBr
Synthesis
Decomposition
Single Replacement
Double Replacement
Combustion
What reaction type is the following unbalanced equation?
CH4+O2→H2O+CO2
Synthesis
Decomposition
Single Replacement
Double Replacement
Combustion
What reaction type is the following unbalanced equation?
Lithium Chloride + Potassium Permanganate → Potassium Chloride + Lithium Permanganate
Synthesis
Decomposition
Single Replacement
Double Replacement
Combustion
The combustion of 1 mol of Methane (CH4) will produce how many moles of Carbon Dioxide?
0.5 mol
1 mol
2 mol
3 mol
4 mol
What is the mass of silver produced from 63.5 g of copper in the single replacement reaction:
Cu+AgNO3→Ag+Cu(NO3)2
54 g
108 g
216 g
432 g
What is the molar mass of carbon dioxide?
44 g/mol
26 g/mol
40 g/mol
12 g/mol
IDKWTH2Do
A common isotope of Carbon is Carbon-14. This means that it has a molar mass of...
12.011 g/mol
14 g/mol
12 g/mol
6 g/mol
The molar mass of carbon dioxide if the carbon present is the isotope carbon-14 and the oxygen present is the isotope oxygen-16 would be...
44 g/mol
46 g/mol
48 g/mol
50 g/mol
Balance the equation:
Sodium Bicarbonate→Sodium Carbonate+Water+Carbon Dioxide
1, 2, 1, 2
2, 1, 2, 2
2, 1, 1, 1
2, 1, 2, 1
2 g of Sodium Bicarbonate will decompose into how many grams of Sodium Carbonate?
NaHCO3→Na2CO3+CO2+H2O
1.26 g
5.05 g
1.58 g
1.07 g
Which of the following is the most amount of moles?
15.0 g He
15.0 Ne
15.0 g Ar
15.0 g Kr
15.0 g Xe
Which of the following is the least amount of moles?
15.0 g He
15.0 Ne
15.0 g Ar
15.0 g Kr
15.0 g Xe
