250 prompts matching "Altering subscripts in order to balance an equation"
Explain back: Metals and their extraction reviewed
I have just studied metals and their extraction reviewed in my SS2 Chemistry class. Let me
Chemistry at work: Preparing a revision plan for the SS2 first term
Act as my SS2 Chemistry tutor. Explain which Nigerian jobs and industries depend on prepar
Teach me: The Bronsted-Lowry definition of acids and bases
You are my personal SS2 Chemistry tutor. Teach me the Bronsted-Lowry definition of acids a
Explain back: The strength of an acid and the degree of ionisation
I have just studied the strength of an acid and the degree of ionisation in my SS2 Chemist
Spot my mistake: Treating concentration and strength as the same thing
Act as my SS2 Chemistry tutor. Show me a worked answer on treating concentration and stren
Teach me: What volumetric analysis sets out to do
You are my personal SS2 Chemistry tutor. Teach me what volumetric analysis sets out to do,
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
Practice set: Finding the concentration of an unknown acid
Act as my SS2 Chemistry tutor. Give me five practice questions on finding the concentratio
Spot my mistake: Averaging titres that are not concordant
Act as my SS2 Chemistry tutor. Show me a worked answer on averaging titres that are not co
Quiz me: Exothermic and endothermic changes distinguished
Act as my SS2 Chemistry tutor and quiz me on exothermic and endothermic changes distinguis
Explain back: The standard enthalpy of formation
I have just studied the standard enthalpy of formation in my SS2 Chemistry class. Let me e
Spot my mistake: Omitting the sign of an enthalpy change
Act as my SS2 Chemistry tutor. Show me a worked answer on omitting the sign of an enthalpy
Real-life Nigeria: Fuels and their heating values in Nigeria
Act as my SS2 Chemistry tutor. Show me where fuels and their heating values in Nigeria tur
Quiz me: The factors that change the rate of a reaction
Act as my SS2 Chemistry tutor and quiz me on the factors that change the rate of a reactio
Spot my mistake: Saying a catalyst changes the position of equilibrium
Act as my SS2 Chemistry tutor. Show me a worked answer on saying a catalyst changes the po
Real-life Nigeria: The catalysts used in Nigerian industry
Act as my SS2 Chemistry tutor. Show me where the catalysts used in Nigerian industry turns
Calculation practice: Writing and using the equilibrium constant expression
Act as my SS2 Chemistry tutor. Walk me through writing and using the equilibrium constant
Teach me: The nature of a solution and the process of dissolving
You are my personal SS2 Chemistry tutor. Teach me the nature of a solution and the process
Explain back: Saturated and supersaturated solutions
I have just studied saturated and supersaturated solutions in my SS2 Chemistry class. Let