500 prompts matching "The methods of softening hard water"
Exam practice: Past-question inorganic chemistry problems
Act as my SS3 Chemistry teacher setting exam questions. Give me five exam-style questions
Calculation practice: Calculations on extraction yield and composition
Act as my SS3 Chemistry tutor. Walk me through calculations on extraction yield and compos
Explain back: Structuring an answer on reaction pathways
I have just studied structuring an answer on reaction pathways in my SS3 Chemistry class.
Practice set: A mixed set on naming, structure and isomerism
Act as my SS3 Chemistry tutor. Give me five practice questions on a mixed set on naming, s
Exam practice: Past-question organic chemistry problems
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Calculation practice: Calculations on empirical and molecular formulae
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Real-life Nigeria: Drawing and labelling organic structures correctly
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Explain back: Writing an observation and an inference separately
I have just studied writing an observation and an inference separately in my SS3 Chemistry
Practice set: Working through a full cation identification
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Exam practice: Working through a full anion identification
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Spot my mistake: Writing an inference where only an observation is asked for
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Explain back: Filling and reading a burette accurately
I have just studied filling and reading a burette accurately in my SS3 Chemistry class. Le
Practice set: Carrying out a titration to concordant results
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Practice set: Gas volume and stoichiometry calculations
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Exam practice: Concentration, dilution and titration calculations
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Spot my mistake: Losing marks by dropping units mid-calculation
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Calculation practice: Percentage purity, yield and composition calculations
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Real-life Nigeria: Checking an answer for physical sense
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Practice set: Percentage yield and percentage purity
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Exam practice: Empirical and molecular formula from composition
Act as my SS3 Chemistry teacher setting exam questions. Give me five exam-style questions