CHEM1011 - Resources for Week 4
Topics and Learning Outcomes
Stoichiometry
work out atomic mass as a weighted average of isotope masses work out the molecular mass of a covalent compound from its chemical formula work out the formula mass of an ionic compound from its chemical formula relate the mass of a substance to the number of particles it contains using Avogadro's constant appreciate what a mole of substance is convert between mass and moles and between moles and mass work out which reactant is the limiting reagent in a reaction and use it to predict how much product can form work out the percentage yield in a chemical reaction by identifying the limiting reagent and the theoretical yield use experimentally determined percentage composition to work out the empirical formula identify the solvent, solute and solution for a reaction in a solution interconvert between moles, concentration and volume given two of these quantities
Textbook and eBook References
Stoichiometry -
Sections 3.3 - 3.6
references are to: [main text] Blackman, Bottle, Schmid, Mocerino and Wille, Chemistry , 3rd Edition, 2015 (John Wiley) Chemistry: Core Concepts , 2015 (John Wiley)
the eBook reference is free and is taken from high quality sources.
Lecture Notes, Tutorial Worksheets & Answers and Suggested Exam Questions ChemCAL and iChem Resources Contributed Links and Resources
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Stoichiometry -
A mole of moles
Description: What would happen if you were to gather a mole (unit of measurement) of moles (the small furry critter) in one place?
Kat Badiola
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