500 prompts matching "Chemistry at work: Equilibrium in the contact process for sulphuric acid"
Spot my mistake: Confusing the anode with the cathode
Act as my SS1 Chemistry tutor. Show me a worked answer on confusing the anode with the cat
Real-life Nigeria: Electroplating in Nigerian workshops
Act as my SS1 Chemistry tutor. Show me where electroplating in Nigerian workshops turns up
Spot my mistake: Assigning an oxidation number to the wrong atom
Act as my SS1 Chemistry tutor. Show me a worked answer on assigning an oxidation number to
Calculation practice: Calculating the heat evolved in a reaction
Act as my SS1 Chemistry tutor. Walk me through calculating the heat evolved in a reaction
Exam practice: Catalysts and how they work
Act as my SS1 Chemistry teacher setting exam questions. Give me five exam-style questions
Exam practice: A full SS1 Chemistry paper under examination conditions
Act as my SS1 Chemistry teacher setting exam questions. Give me five exam-style questions
Spot my mistake: The errors most often made in third-term SS1 Chemistry
Act as my SS1 Chemistry tutor. Show me a worked answer on the errors most often made in th
Exam practice: Magnetic separation and the use of a separating funnel
Act as my SS1 Chemistry teacher setting exam questions. Give me five exam-style questions
Spot my mistake: Reading a chromatogram without marking the solvent front
Act as my SS1 Chemistry tutor. Show me a worked answer on reading a chromatogram without m
Spot my mistake: Giving an ion the same configuration as its parent atom
Act as my SS1 Chemistry tutor. Show me a worked answer on giving an ion the same configura
Calculation practice: Working out relative molecular mass from a formula
Act as my SS1 Chemistry tutor. Walk me through working out relative molecular mass from a
Calculation practice: Checking the charge balance in an ionic equation
Act as my SS1 Chemistry tutor. Walk me through checking the charge balance in an ionic equ
Calculation practice: Predicting the formula of a compound from group numbers
Act as my SS1 Chemistry tutor. Walk me through predicting the formula of a compound from g
Calculation practice: Predicting a compound's formula from the bonding type
Act as my SS1 Chemistry tutor. Walk me through predicting a compound's formula from the bo
Spot my mistake: Leaving the temperature in Celsius in a gas calculation
Act as my SS1 Chemistry tutor. Show me a worked answer on leaving the temperature in Celsi
Calculation practice: Finding the volume of a gas under new conditions
Act as my SS1 Chemistry tutor. Walk me through finding the volume of a gas under new condi
Calculation practice: Calculating the solubility of a solute
Act as my SS1 Chemistry tutor. Walk me through calculating the solubility of a solute as a
Spot my mistake: Treating every kind of hardness with the same method
Act as my SS1 Chemistry tutor. Show me a worked answer on treating every kind of hardness
Calculation practice: Comparing soap lather as a measure of hardness
Act as my SS1 Chemistry tutor. Walk me through comparing soap lather as a measure of hardn
Calculation practice: Calculating the concentration of an alkali
Act as my SS1 Chemistry tutor. Walk me through calculating the concentration of an alkali