250 prompts matching "Modelling the states of matter with simple materials"
Calculation practice: Calculating pH from hydrogen ion concentration
Act as my SS2 Chemistry tutor. Walk me through calculating pH from hydrogen ion concentrat
Explain back: Primary standards, and what makes a substance suitable
I have just studied primary standards, and what makes a substance suitable in my SS2 Chemi
Real-life Nigeria: Volumetric analysis in Nigerian quality control
Act as my SS2 Chemistry tutor. Show me where volumetric analysis in Nigerian quality contr
Real-life Nigeria: Back titration, and when it is used
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Calculation practice: Using Hess's law to find an unknown enthalpy change
Act as my SS2 Chemistry tutor. Walk me through using Hess's law to find an unknown enthalp
Practice set: Homogeneous and heterogeneous catalysis
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Explain back: Saturated and supersaturated solutions
I have just studied saturated and supersaturated solutions in my SS2 Chemistry class. Let
Exam practice: Solubility product and sparingly soluble salts
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Calculation practice: Calculating solubility in moles per cubic decimetre
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Real-life Nigeria: Water supply problems in Nigerian towns
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Exam practice: Ozone depletion and its causes
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Calculation practice: Interpreting air quality measurement data
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Practice set: Chemical equilibrium reviewed
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Explain back: Saturated and unsaturated hydrocarbons
I have just studied saturated and unsaturated hydrocarbons in my SS2 Chemistry class. Let
Calculation practice: Deducing a molecular formula from a general formula
Act as my SS2 Chemistry tutor. Walk me through deducing a molecular formula from a general
Real-life Nigeria: Hydrocarbons in Nigerian fuels
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Real-life Nigeria: Fermentation and local alcohol production in Nigeria
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Real-life Nigeria: Plastic waste and its disposal in Nigerian cities
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Explain back: Fractional distillation in a refinery
I have just studied fractional distillation in a refinery in my SS2 Chemistry class. Let m
Practice set: Cracking and reforming, and what each achieves
Act as my SS2 Chemistry tutor. Give me five practice questions on cracking and reforming,