What is stoichiometry?
Stoichiometry Test Review

Flashcard
•
Chemistry
•
10th - 11th 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
What is a mole in chemistry?
Back
A mole is a unit of measurement used to express amounts of a chemical substance, defined as exactly 6.02 x 10^23 particles (atoms, molecules, ions, etc.).
3.
FLASHCARD QUESTION
Front
How do you calculate moles from molecules?
Back
To calculate moles from molecules, divide the number of molecules by Avogadro's number (6.02 x 10^23).
4.
FLASHCARD QUESTION
Front
What is the molar mass of a substance?
Back
The molar mass is the mass of one mole of a substance, typically expressed in grams per mole (g/mol).
5.
FLASHCARD QUESTION
Front
How many moles of Fe can be produced from 6 moles of H2 in the reaction Fe2O3 + 3H2 → 2Fe + 3H2O?
Back
4 moles of Fe can be produced from 6 moles of H2.
6.
FLASHCARD QUESTION
Front
What is the relationship between moles and grams?
Back
To convert moles to grams, multiply the number of moles by the molar mass of the substance.
7.
FLASHCARD QUESTION
Front
How many grams are in 0.89 moles of CaCl2?
Back
98.9 grams of CaCl2 are in 0.89 moles.
Create a free account and access millions of resources
Similar Resources on Wayground
15 questions
Mole Unit Test Review

Flashcard
•
10th - 11th Grade
15 questions
U7 Day 3 Warm up - Gas Stoichiometry

Flashcard
•
10th - 11th Grade
12 questions
Compositional Stoichiometry Review

Flashcard
•
10th - 11th Grade
10 questions
Stoichiometry mole & mass

Flashcard
•
10th Grade
15 questions
Mole Conversions

Flashcard
•
10th - 11th Grade
14 questions
Mole-Mass Conversions

Flashcard
•
11th Grade
15 questions
Molar Conversions

Flashcard
•
10th - 11th Grade
15 questions
Mole Conversions

Flashcard
•
10th - 11th Grade
Popular Resources on Wayground
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade