488 prompts matching "Making an insoluble salt by mixing two solutions"
Calculation practice: Calculating the amount of softener required
Act as my SS3 Chemistry tutor. Walk me through calculating the amount of softener required
Calculation practice: Calculating the nitrogen content of a fertiliser
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Calculation practice: Working out the oxidation state in a complex ion
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Calculation practice: Calculating the molar mass of a simple peptide
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Exam practice: Identifying cations with aqueous ammonia
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Real-life Nigeria: The confirmatory tests for the common cations
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Spot my mistake: Reporting a sulphate result without acidifying first
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Spot my mistake: Including a rough titre in the average
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Teach me: What makes a titration a redox titration
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Exam practice: The conditions a redox titration requires
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Practice set: Predicting from electrode potentials whether a reaction occurs
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Exam practice: Calculating the e.m.f. of a cell
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Spot my mistake: Reversing the sign of a half-cell potential wrongly
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Spot my mistake: Assuming the order matches the stoichiometric coefficient
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Practice set: Calculating Kc from equilibrium concentrations
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Exam practice: Applying Le Chatelier's principle to industrial processes
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Spot my mistake: Using bond enthalpies for a reaction involving liquids
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Quiz me: Identifying the functional group in a given structure
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Spot my mistake: Naming a compound from the wrong functional group priority
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Real-life Nigeria: The tests that distinguish the functional groups
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