Use the context of common practical experiments to practise applying understanding of amounts measured in moles
Scientists can use analytical techniques such as combustion analysis to determine the empirical formula of a compound. Finding the empirical formula of a compound is important because, in combination with other information such as the compound’s molar mass, it allows scientists to determine the actual molecular formula of a compound and make predictions about its properties.
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A higher level worksheet to put learning about amount of substance in moles into context. Answers are included in the teacher notes.
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These In context worksheets ask learners to use their knowledge of amount of substance measured in moles in the context of common practical experiments, building their confidence and capability to face exam questions. With a mixture of short and long-answer questions covering:
- empirical formula
- molecular formula
- molar mass
- mole calculations
Learners will practise mathematical skills to build their confidence. For this topic a higher level worksheet is available. It is provided in a fully-editable format, giving you the flexibility to select the questions most relevant to a particular lesson or group of learners. Teacher notes include full worked answers to all questions which can be used for learners to peer or self-assess their work.
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Amount in moles in context student assessment (higher)
Handout | PDF, Size 0.25 mbAmount in moles in context student assessment (higher)
Editable handout | Word, Size 0.5 mbAmount in moles in context teacher notes
Handout | PDF, Size 0.22 mbAmount in moles in context teacher notes
Editable handout | Word, Size 0.43 mb
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