Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Stoich Mix And Match/Limiting Reactant!
Test Description: Mix and Match and Limiting Reactant Problems
Instructions: Answer all questions to get your test result.
1) For the reaction C2H4 + 3 O2 --> 2 CO2 + 2 H2O, what number of grams of CO2 could be produced from 2.0 g of C2H4 and 5.0 g O2
A
6.3 g
B
4.6 g
C
None of the above
D
5.5 g
2) How many grams of steam must react to produce 375 g of Fe3O4; 3 Fe + 4 H2O --> Fe3O4 + 4 H2
A
6.48 g
B
117 g
C
161 g
D
29.2 g
3) SO2 + H2O --> H2O What is the maximum number of H2SO3 made given the following 33.6 g SO2 and 55.3 g H2O;
A
252
B
50
C
9.5
D
43
4) What volume of methane is needed to completely react with 500 liters of oxygen? CH4 + 2 O2 --> CO2 + 2 H2O
A
600 L
B
250 L
C
.500 L
D
300 L
5) How many liters of hydrogen are produced by reacting 3.54 x 10^24 atoms of HCl in the UNBALANCED reaction. Al + HCl --> AlCl3 + H2
A
299
B
190
C
198
D
150
6) Who coefficents would go infront of the following compounds to balance? KClO3 --> KCl + O2
A
1, 1, 1
B
1, 2, 2
C
2, 2, 3
D
4, 3, 6
7) How many stoichiometry lines are needed in a limiting reactant problem where we want to know how much excess is left over?
A
4
B
2
C
1
D
3
8) Stoichiometry is defined as
A
A german sausage
B
Measuring moles
C
Weighing compounds
D
Measuring quantities
9) When converting gram given to gram wanted, the first step is to do what
A
molar mass / 1 mol
B
6.02 x 10^23 / 1 mol
C
1 mol / 22.4
D
1 mol / molar mass
10) What is the molar mass of Cl2
A
35.45 amu
B
70.9 amu
C
100 amu
D
60 amu
*select an answer for all questions
Check Results & Get Answers
Play Games with the Questions Above
Teachers: Create FREE classroom games with your questions
Click for more info!
©2007-2024
ReviewGameZone.com
|
About
|
Privacy
|
Contact
|
Terms
|
Site Map
WAIT! Find what you needed?
×
Still Looking for the Answers?
Have Another Question?
Play a Review Game with These Questions?
Want to Make Your Own Test Like This One?