500 prompts matching "Omitting the sign of an enthalpy change"
Project task: Measuring the pH of household substances
Act as my SS3 Chemistry tutor. Set me a short practical or research task on measuring the
Explain back: The hydrolysis of a salt of a weak acid and a strong base
I have just studied the hydrolysis of a salt of a weak acid and a strong base in my SS3 Ch
Practice set: The hydrolysis of a salt of a strong acid and a weak base
Act as my SS3 Chemistry tutor. Give me five practice questions on the hydrolysis of a salt
Chemistry at work: Hydrolysis and the choice of fertiliser
Act as my SS3 Chemistry tutor. Explain which Nigerian jobs and industries depend on hydrol
Explain back: The physical properties of the alkanes and their trends
I have just studied the physical properties of the alkanes and their trends in my SS3 Chem
Calculation practice: Calculating the products of complete and incomplete combustion
Act as my SS3 Chemistry tutor. Walk me through calculating the products of complete and in
Project task: Building models of the branched butanes and pentanes
Act as my SS3 Chemistry tutor. Set me a short practical or research task on building model
Calculation practice: Calculating the mass of product in an addition reaction
Act as my SS3 Chemistry tutor. Walk me through calculating the mass of product in an addit
Real-life Nigeria: Polymerisation of alkenes and the plastics it gives
Act as my SS3 Chemistry tutor. Show me where polymerisation of alkenes and the plastics it
Project task: Building models of ethene and of ethyne
Act as my SS3 Chemistry tutor. Set me a short practical or research task on building model
Explain back: The oxidation of the alkanols and the products it gives
I have just studied the oxidation of the alkanols and the products it gives in my SS3 Chem
Calculation practice: Calculating the yield of an ester
Act as my SS3 Chemistry tutor. Walk me through calculating the yield of an ester as a full
Teach me: Monomers, polymers and the process of polymerisation
You are my personal SS3 Chemistry tutor. Teach me monomers, polymers and the process of po
Real-life Nigeria: The uses and properties of the common plastics
Act as my SS3 Chemistry tutor. Show me where the uses and properties of the common plastic
Teach me: Ores, gangue and the stages of extraction
You are my personal SS3 Chemistry tutor. Teach me ores, gangue and the stages of extractio
Calculation practice: Calculating the percentage of metal in an ore
Act as my SS3 Chemistry tutor. Walk me through calculating the percentage of metal in an o
Teach me: The ores of iron and their composition
You are my personal SS3 Chemistry tutor. Teach me the ores of iron and their composition,
Real-life Nigeria: The types of steel and the uses of each
Act as my SS3 Chemistry tutor. Show me where the types of steel and the uses of each turns
Teach me: The occurrence of aluminium and the ore bauxite
You are my personal SS3 Chemistry tutor. Teach me the occurrence of aluminium and the ore
Exam practice: The amphoteric nature of aluminium oxide and hydroxide
Act as my SS3 Chemistry teacher setting exam questions. Give me five exam-style questions