252 prompts matching "Calculating enthalpy change from enthalpies of formation"
Quiz me: Oxidation and reduction in terms of hydrogen
Act as my SS1 Chemistry tutor and quiz me on oxidation and reduction in terms of hydrogen.
Quiz me: The energy profile diagram and how to read it
Act as my SS1 Chemistry tutor and quiz me on the energy profile diagram and how to read it
Quiz me: Measuring the rate of a reaction
Act as my SS1 Chemistry tutor and quiz me on measuring the rate of a reaction. Ask five qu
Practice set: The effect of temperature and surface area on rate
Act as my SS1 Chemistry tutor. Give me five practice questions on the effect of temperatur
Practice set: Separating a mixture of two miscible liquids
Act as my SS1 Chemistry tutor. Give me five practice questions on separating a mixture of
Practice set: Sublimation as a method of separation
Act as my SS1 Chemistry tutor. Give me five practice questions on sublimation as a method
Practice set: Writing the formulae of simple binary compounds
Act as my SS1 Chemistry tutor. Give me five practice questions on writing the formulae of
Quiz me: Ionic bonding and the transfer of electrons
Act as my SS1 Chemistry tutor and quiz me on ionic bonding and the transfer of electrons.
Quiz me: The physical properties of water
Act as my SS1 Chemistry tutor and quiz me on the physical properties of water. Ask five qu
Practice set: The preparation of a named alkali
Act as my SS1 Chemistry tutor. Give me five practice questions on the preparation of a nam
Quiz me: The common indicators and their colour changes
Act as my SS1 Chemistry tutor and quiz me on the common indicators and their colour change
Quiz me: The crystalline allotropes of carbon
Act as my SS1 Chemistry tutor and quiz me on the crystalline allotropes of carbon. Ask fiv
Practice set: The structure of graphite and the properties it gives
Act as my SS1 Chemistry tutor. Give me five practice questions on the structure of graphit
Quiz me: How coal was formed, and the ranks of coal
Act as my SS1 Chemistry tutor and quiz me on how coal was formed, and the ranks of coal. A
Quiz me: The hazard symbols and what each of them warns of
Act as my SS1 Chemistry tutor and quiz me on the hazard symbols and what each of them warn
Chemistry at work: The careers that a study of chemistry opens
Act as my SS1 Chemistry tutor. Explain which Nigerian jobs and industries depend on the ca
Explain back: Petrochemicals and the refining of crude oil
I have just studied petrochemicals and the refining of crude oil in my SS1 Chemistry class
Spot my mistake: The environmental effects of chemical industry
Act as my SS1 Chemistry tutor. Show me a worked answer on the environmental effects of che
Teach me: The evidence that matter is made of particles
You are my personal SS1 Chemistry tutor. Teach me the evidence that matter is made of part
Project task: Modelling the states of matter with simple materials
Act as my SS1 Chemistry tutor. Set me a short practical or research task on modelling the