252 prompts matching "Calculating enthalpy change from enthalpies of formation"
Exam practice: The electron configuration of the first twenty elements
Act as my SS1 Chemistry teacher setting exam questions. Give me five exam-style questions
Chemistry at work: How models of the atom developed over time
Act as my SS1 Chemistry tutor. Explain which Nigerian jobs and industries depend on how mo
Teach me: Energy levels and the filling of electron shells
You are my personal SS1 Chemistry tutor. Teach me energy levels and the filling of electro
Quiz me: Valency, and how it is worked out from configuration
Act as my SS1 Chemistry tutor and quiz me on valency, and how it is worked out from config
Project task: Building a model of an atom
Act as my SS1 Chemistry tutor. Set me a short practical or research task on building a mod
Teach me: The assumptions of the kinetic theory
You are my personal SS1 Chemistry tutor. Teach me the assumptions of the kinetic theory, u
Explain back: Temperature and the kinetic energy of particles
I have just studied temperature and the kinetic energy of particles in my SS1 Chemistry cl
Teach me: Chemical symbols and where they come from
You are my personal SS1 Chemistry tutor. Teach me chemical symbols and where they come fro
Practice set: Naming a compound from its formula
Act as my SS1 Chemistry tutor. Give me five practice questions on naming a compound from i
Spot my mistake: Changing a formula instead of a coefficient when balancing
Act as my SS1 Chemistry tutor. Show me a worked answer on changing a formula instead of a
Calculation practice: Working out the formula mass of a compound
Act as my SS1 Chemistry tutor. Walk me through working out the formula mass of a compound
Teach me: The law of conservation of mass
You are my personal SS1 Chemistry tutor. Teach me the law of conservation of mass, using a
Explain back: The law of multiple proportions
I have just studied the law of multiple proportions in my SS1 Chemistry class. Let me expl
Exam practice: Gay-Lussac's law of combining volumes
Act as my SS1 Chemistry teacher setting exam questions. Give me five exam-style questions
Spot my mistake: Applying the law of multiple proportions to the wrong pair
Act as my SS1 Chemistry tutor. Show me a worked answer on applying the law of multiple pro
Calculation practice: Calculating masses that combine in a fixed ratio
Act as my SS1 Chemistry tutor. Walk me through calculating masses that combine in a fixed
Real-life Nigeria: The laws of combination at work in Nigerian industry
Act as my SS1 Chemistry tutor. Show me where the laws of combination at work in Nigerian i
Exam practice: The volume one mole of any gas occupies at s.t.p.
Act as my SS1 Chemistry teacher setting exam questions. Give me five exam-style questions
Explain back: Naming compounds of metals with variable valency
I have just studied naming compounds of metals with variable valency in my SS1 Chemistry c
Exam practice: Naming acids and the salts derived from them
Act as my SS1 Chemistry teacher setting exam questions. Give me five exam-style questions