What is stoichiometry?
Apologia Chemistry Module 6

Flashcard
•
Chemistry
•
9th - 12th Grade
•
Hard
Quizizz Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Back
Stoichiometry is the branch of chemistry that deals with the calculation of reactants and products in chemical reactions based on the conservation of mass.
2.
FLASHCARD QUESTION
Front
Define molecular formula.
Back
A molecular formula shows the actual number of atoms of each element in a molecule of a compound.
3.
FLASHCARD QUESTION
Front
Define empirical formula.
Back
An empirical formula represents the simplest whole-number ratio of atoms of each element in a compound.
4.
FLASHCARD QUESTION
Front
How do you determine the molecular formula from the empirical formula?
Back
To find the molecular formula, multiply the subscripts in the empirical formula by a whole number that makes the molar mass of the compound equal to the given molar mass.
5.
FLASHCARD QUESTION
Front
What is the molar mass of CCl2?
Back
The molar mass of CCl2 is approximately 98.9 g/mol.
6.
FLASHCARD QUESTION
Front
What is the molar mass of C2Cl4?
Back
The molar mass of C2Cl4 is approximately 165.8 g/mol.
7.
FLASHCARD QUESTION
Front
What is the balanced equation for the combustion of C3H8?
Back
C3H8 + 5 O2 -> 3 CO2 + 4 H2O.
Create a free account and access millions of resources
Similar Resources on Quizizz
15 questions
Moles Chemistry Unit 7

Flashcard
•
9th - 12th Grade
15 questions
Chemical Quantities Review Game

Flashcard
•
9th - 12th Grade
15 questions
Empirical vs Molecular Formulas

Flashcard
•
9th - 12th Grade
15 questions
Empirical/Molecular Formulas and Percent Composition

Flashcard
•
9th - 12th Grade
15 questions
Chemistry MP3CP1 Review

Flashcard
•
9th - 12th Grade
15 questions
Moles Flashcard - APA

Flashcard
•
9th - 12th Grade
15 questions
Moles Re-test

Flashcard
•
9th - 12th Grade
15 questions
Mole Calculations; % Comp; MF/EF FLASHCARD

Flashcard
•
9th - 12th Grade
Popular Resources on Quizizz
15 questions
Multiplication Facts

Quiz
•
4th Grade
25 questions
SS Combined Advisory Quiz

Quiz
•
6th - 8th Grade
40 questions
Week 4 Student In Class Practice Set

Quiz
•
9th - 12th Grade
40 questions
SOL: ILE DNA Tech, Gen, Evol 2025

Quiz
•
9th - 12th Grade
20 questions
NC Universities (R2H)

Quiz
•
9th - 12th Grade
15 questions
June Review Quiz

Quiz
•
Professional Development
20 questions
Congruent and Similar Triangles

Quiz
•
8th Grade
25 questions
Triangle Inequalities

Quiz
•
10th - 12th Grade
Discover more resources for Chemistry
40 questions
Week 4 Student In Class Practice Set

Quiz
•
9th - 12th Grade
40 questions
SOL: ILE DNA Tech, Gen, Evol 2025

Quiz
•
9th - 12th Grade
20 questions
NC Universities (R2H)

Quiz
•
9th - 12th Grade
25 questions
Triangle Inequalities

Quiz
•
10th - 12th Grade
10 questions
Right Triangles: Pythagorean Theorem and Trig

Quiz
•
11th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade
24 questions
LSO - Virus, Bacteria, Classification - sol review 2025

Quiz
•
9th Grade
65 questions
MegaQuiz v2 2025

Quiz
•
9th - 12th Grade