500 prompts matching "Reading a pH of 7 as meaning no ions are present"
Spot my mistake: Reversing the sign of a half-cell potential wrongly
Act as my SS3 Chemistry tutor. Show me a worked answer on reversing the sign of a half-cel
Explain back: What the magnitude of K tells you
I have just studied what the magnitude of K tells you in my SS3 Chemistry class. Let me ex
Practice set: Calculating Kc from equilibrium concentrations
Act as my SS3 Chemistry tutor. Give me five practice questions on calculating Kc from equi
Teach me: Standard conditions and standard enthalpy changes
You are my personal SS3 Chemistry tutor. Teach me standard conditions and standard enthalp
Explain back: Bond enthalpy and its use in estimating heat of reaction
I have just studied bond enthalpy and its use in estimating heat of reaction in my SS3 Che
Calculation practice: Calculating enthalpy change from enthalpies of formation
Act as my SS3 Chemistry tutor. Walk me through calculating enthalpy change from enthalpies
Explain back: The alkanols, alkanals and alkanones distinguished
I have just studied the alkanols, alkanals and alkanones distinguished in my SS3 Chemistry
Chemistry at work: Functional groups in Nigerian pharmaceuticals
Act as my SS3 Chemistry tutor. Explain which Nigerian jobs and industries depend on functi
Spot my mistake: The errors most often made in first-term SS3 Chemistry
Act as my SS3 Chemistry tutor. Show me a worked answer on the errors most often made in fi
Quiz me: The refinery fractions and their boiling ranges
Act as my SS3 Chemistry tutor and quiz me on the refinery fractions and their boiling rang
Explain back: Thermal and catalytic cracking compared
I have just studied thermal and catalytic cracking compared in my SS3 Chemistry class. Let
Calculation practice: Calculating the heat of combustion of a fuel
Act as my SS3 Chemistry tutor. Walk me through calculating the heat of combustion of a fue
Teach me: The chemistry of saponification
You are my personal SS3 Chemistry tutor. Teach me the chemistry of saponification, using a
Explain back: The chromophore, and why a dye is coloured
I have just studied the chromophore, and why a dye is coloured in my SS3 Chemistry class.
Calculation practice: Calculating the quantity of dye needed for a given fabric
Act as my SS3 Chemistry tutor. Walk me through calculating the quantity of dye needed for
Real-life Nigeria: Corrosion of pipelines and bridges in Nigeria
Act as my SS3 Chemistry tutor. Show me where corrosion of pipelines and bridges in Nigeria
Practice set: The greenhouse gases and the warming they cause
Act as my SS3 Chemistry tutor. Give me five practice questions on the greenhouse gases and
Teach me: The stages of large-scale water treatment
You are my personal SS3 Chemistry tutor. Teach me the stages of large-scale water treatmen
Calculation practice: Calculating the dose of a treatment chemical
Act as my SS3 Chemistry tutor. Walk me through calculating the dose of a treatment chemica
Quiz me: The reactions taking place in the cement kiln
Act as my SS3 Chemistry tutor and quiz me on the reactions taking place in the cement kiln