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STOICHIOMETRY QUICK QUIZ
By Erin Pipkin
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Last updated 9 months ago
14 questions
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Follow the steps/instructions on your paper to identify if the chemical equation is balanced or unbalanced. SHOW YOUR WORK
2Pb(OH)
2
+ HF → 2H
2
O + PbF
2
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9
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Question 10
10.
2Pb(OH)
2
+ HF → 2H
2
O + PbF
2
There are _______ atoms of hydrogen on the reactant side
Question 11
11.
2Pb(OH)
2
+ HF → 2H
2
O + PbF
2
How many pre-existing molecules of OH are there?
_______
Question 12
12.
2Pb(OH)
2
+ HF → 2H
2
O + PbF
2
The total number of atoms on the product side is
_______
Question 13
13.
2Pb(OH)
2
+ HF → 2H
2
O + PbF
2
This chemical equation is
__________
Question 14
14.
2Pb(OH)
2
+ HF → 2H
2
O + PbF
2
Select every element that you put a ≠between. (which ones had different counts)
Pb
O
H
F
Question 1
1.
ARROW
PRODUCT
REACTANT
SUBSCRIPT
COEFFICIENT
PARENTHESES
CHEMICAL REACTION
CHEMICAL EQUATION
CHEMICAL FORMULA
Question 2
2.
ARROW
PRODUCT
REACTANT
SUBSCRIPT
COEFFICIENT
PARENTHESES
CHEMICAL REACTION
CHEMICAL EQUATION
CHEMICAL FORMULA
Question 3
3.
ARROW
PRODUCT
REACTANT
SUBSCRIPT
COEFFICIENT
PARENTHESES
CHEMICAL REACTION
CHEMICAL EQUATION
CHEMICAL FORMULA
Question 4
4.
ARROW
PRODUCT
REACTANT
SUBSCRIPT
COEFFICIENT
PARENTHESES
CHEMICAL REACTION
CHEMICAL EQUATION
CHEMICAL FORMULA
Question 5
5.
ARROW
PRODUCT
REACTANT
SUBSCRIPT
COEFFICIENT
PARENTHESES
CHEMICAL REACTION
CHEMICAL EQUATION
CHEMICAL FORMULA
Question 6
6.
ARROW
PRODUCT
REACTANT
SUBSCRIPT
COEFFICIENT
PARENTHESES
CHEMICAL REACTION
CHEMICAL EQUATION
CHEMICAL FORMULA
Question 7
7.
ARROW
PRODUCT
REACTANT
SUBSCRIPT
COEFFICIENT
PARENTHESES
CHEMICAL REACTION
CHEMICAL EQUATION
CHEMICAL FORMULA
Question 8
8.
ARROW
PRODUCT
REACTANT
SUBSCRIPT
COEFFICIENT
PARENTHESES
CHEMICAL REACTION
CHEMICAL EQUATION
CHEMICAL FORMULA
Question 9
9.
ARROW
PRODUCT
REACTANT
SUBSCRIPT
COEFFICIENT
PARENTHESES
CHEMICAL REACTION
CHEMICAL EQUATION
CHEMICAL FORMULA
