Test
Stoichiometry step by step
This resource helps 11th-grade students practice stoichiometry concepts through step-by-step problems involving mole ratios, mass-to-mass calculations, limiting reactants, and percent yield, with questions on problem order and key terminology to reinforce understanding.
By Edform · Chemistry · Grade 11 · Published Oct 15, 2026 · New
A copy is added to your account. Change it however you like.
Questions
- Which step comes first when solving a mass-to-mass stoichiometry problem?
- Which of the following are necessary to determine the limiting reactant in a chemical reaction?
- Put these steps for solving a mass-to-mass stoichiometry problem in the correct order.
- Fill in the blank: The percent yield is calculated by dividing the ___ yield by the theoretical yield and multiplying by 100.
- Match each stoichiometry term to its correct definition.
More like this
Test
Stoichiometry test
This 11th-grade stoichiometry test helps students practice calculating mole ratios, mass-mass conversions, identifying limiting reactants, and determining percent yield through multiple-choice and short-answer questions. It emphasizes understanding key concepts and problem-solving strategies.
Chemistry · Grade 11 · New · Oct 15, 2026
Worksheet
Limiting reactant and percent yield
This educational material helps 12th-grade students practice identifying limiting and excess reactants, calculating theoretical and percent yields through varied question types, and understanding key concepts in reaction stoichiometry and yield calculations. The lessons include problem-solving exercises, multiple-choice questions, and step-arrangement tasks.
Chemistry · Grade 12 · New · Oct 15, 2026
Worksheet
Stoichiometry practice
Students practise stoichiometry using mole ratios from balanced equations, mass-to-mass conversions, and step-by-step calculations. Guided through short question sets on limiting reagents and excess. Level: 11th grade.
Chemistry · Grade 11 · New · Oct 28, 2026
Worksheet
Chemical reactions practice
This 7th-grade practice material helps students identify reactants and products, understand signs of chemical reactions, and sequence reaction steps. It emphasizes the conservation of mass through questions and activities regarding chemical processes.
Science · Grade 7 · New · Oct 15, 2026
Lesson
Chemical reactions and conservation of mass
This resource helps 9th-grade students identify evidence of chemical reactions and understand conservation of mass. They practice analyzing observations, ordering steps for balancing equations, and completing sentences about reactants and products through targeted questions.
Chemistry · Grade 9 · New · Oct 15, 2026
Lesson
Chemical reactions for middle school
This classroom material helps 7th-grade students practice identifying reactants and products, recognizing signs of chemical reactions, and balancing simple equations through multiple-choice and sequencing questions. It supports understanding the basic steps and terminology of chemical reactions.
Science · Grade 7 · New · Oct 15, 2026