448 prompts matching "Mole and mass conversions under time pressure"
Practice set: Converting between mass, moles and number of particles
Act as my SS1 Chemistry tutor. Give me five practice questions on converting between mass,
Explain back: Atomic number and mass number
I have just studied atomic number and mass number in my SS1 Chemistry class. Let me explai
Teach me: What a mole is, and why chemists use it
You are my personal SS1 Chemistry tutor. Teach me what a mole is, and why chemists use it,
Explain back: Molar mass and how it is found
I have just studied molar mass and how it is found in my SS1 Chemistry class. Let me expla
Explain back: Standard temperature and pressure
I have just studied standard temperature and pressure in my SS1 Chemistry class. Let me ex
Teach me: Atomic structure and the mole concept reviewed
You are my personal SS1 Chemistry tutor. Teach me atomic structure and the mole concept re
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
Exam practice: Giant and simple molecular structures compared
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Explain back: Standard temperature and pressure defined
I have just studied standard temperature and pressure defined in my SS1 Chemistry class. L
Chemistry at work: Empirical and molecular formulae from composition data
Act as my SS1 Chemistry tutor. Explain which Nigerian jobs and industries depend on empiri
Practice set: Drawing dot-and-cross diagrams for simple molecules
Act as my SS1 Chemistry tutor. Give me five practice questions on drawing dot-and-cross di
Practice set: The pressure law and its graph
Act as my SS1 Chemistry tutor. Give me five practice questions on the pressure law and its
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
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
Quiz me: The graph of pressure against volume
Act as my SS1 Chemistry tutor and quiz me on the graph of pressure against volume. Ask fiv
Quiz me: Reading mole ratios from a balanced equation
Act as my SS1 Chemistry tutor and quiz me on reading mole ratios from a balanced equation.
Exam practice: A full SS1 Chemistry paper under examination conditions
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Teach me: The forces that act between molecules
You are my personal SS1 Chemistry tutor. Teach me the forces that act between molecules, u
Teach me: The structure of the water molecule
You are my personal SS1 Chemistry tutor. Teach me the structure of the water molecule, usi
Exam practice: Expressing concentration in moles per cubic decimetre
Act as my SS1 Chemistry teacher setting exam questions. Give me five exam-style questions