All Quantitative chemistry and stoichiometry articles – Page 2
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ResourceTitrations quizzes
Find out more about our quizzes and watch the associated videos. These quizzes are available free to Teach Chemistry schools. Email education@rsc.org to request accounts, then visit our online assessment site to log in. Each student needs only one account to access both our Bridging the Knowledge Gap quizzes and ...
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ResourceTeacher subject knowledge self assessment tests
Use these diagnostic tests to self-assess your chemistry subject knowledge, and identify strengths and areas for development. These two quizzes test at the pre-16 level. Complete the first to get feedback broken down by topic. Use the second quiz to check progress, once you’ve refreshed your knowledge in key topics.
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ResourceTeacher subject knowledge self assessment: post-16
Use these diagnostic tests to self-assess your chemistry subject knowledge, and identify strengths and areas for development
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CPDMaking measurements
Help your students use appropriate apparatus to make and record a range of measurements
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NewsReasoning with proportion
Abstract reasoning rather than rule-following helps lower-attaining students
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ResourceLow sodium salt substitutes
This resource uses a titration method to analyse the chemical composition of Lo-Salt, a reduced sodium salt alternative.
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ResourceUse of salt in cooking, part 2
This resource explores why salt is always added to the water when cooking green vegetables.
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ResourceProblem solving tutor
Use this online interactive tutorial to teach three different methods for solving problems in quantitative chemistry. Video: How to use the problem solving tutor
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ExperimentThe volume of 1 mole of hydrogen gas
Understand the volume of one mole of hydrogen gas through a magnesium and acid reaction, taking note of the temperature and pressure. Includes kit list and safety instructions.
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ExperimentEnergy content in foods
Try this class experiment to investigate how much energy different foods contain. Includes kit list and safety instructions.
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ResourceThe effect of cooking on vitamin C in cabbage | 16–18 years
Plan a titration experiment to discover more about the changes in vitamins and enzymes during cooking. Includes kit list and safety instructions
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ResourceMeasuring vitamin C in food
Get your students to test their fruit and vegetables for vitamin C using simple kitchen equipment and household items
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NewsRating rate laws
How to help students gain a deeper understanding of mathematical model-building
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Exhibition chemistryContaining the dichromate volcano
An updated and safer version of this classic, spectacular chemistry demonstration
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MathsSummation and the sigma notation
Paul Yates applies this handy shorthand to chemistry calculations in mass and enthalpy
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ResourceChemical misconceptions II: Mass and dissolving
This exercise is primarily aimed at the 11–14 age range, to discover more about dissolving solids in liquids.
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ResourceSustainable development and green chemistry
The Inspirational chemistry chapter ‘Sustainable development and green chemistry’. This chapter suggests games, activities, practicals and demonstrations that prompt students to think critically about how to make every day processes more environmentally friendly and sustainable.