250 prompts matching "Using the wrong value of R for the units given"
Exam practice: Electrolysis and electrochemistry reviewed
Act as my SS2 Chemistry teacher setting exam questions. Give me five exam-style questions
Calculation practice: Calculating pH from hydrogen ion concentration
Act as my SS2 Chemistry tutor. Walk me through calculating pH from hydrogen ion concentrat
Exam practice: Solubility product and sparingly soluble salts
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Calculation practice: Calculating solubility in moles per cubic decimetre
Act as my SS2 Chemistry tutor. Walk me through calculating solubility in moles per cubic d
Exam practice: Ozone depletion and its causes
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Calculation practice: Interpreting air quality measurement data
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Chemistry at work: Air pollution control and regulation in Nigeria
Act as my SS2 Chemistry tutor. Explain which Nigerian jobs and industries depend on air po
Exam practice: Converting ammonia into nitrogenous fertiliser
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Exam practice: Nuclear fission and nuclear fusion distinguished
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Exam practice: A full SS2 Chemistry paper under examination conditions
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