452 prompts matching "Potassium permanganate as a self-indicating titrant"
Explain back: The scientific method as chemists use it
I have just studied the scientific method as chemists use it in my SS1 Chemistry class. Le
Spot my mistake: Treating chemistry as a subject only about dangerous substances
Act as my SS1 Chemistry tutor. Show me a worked answer on treating chemistry as a subject
Project task: The careers available in the Nigerian chemical industry
Act as my SS1 Chemistry tutor. Set me a short practical or research task on the careers av
Exam practice: Brownian motion as evidence for moving particles
Act as my SS1 Chemistry teacher setting exam questions. Give me five exam-style questions
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
Explain back: Atomic number and mass number
I have just studied atomic number and mass number in my SS1 Chemistry class. Let me explai
Spot my mistake: Confusing mass number with relative atomic mass
Act as my SS1 Chemistry tutor. Show me a worked answer on confusing mass number with relat
Calculation practice: Calculating relative atomic mass from isotopic abundance
Act as my SS1 Chemistry tutor. Walk me through calculating relative atomic mass from isoto
Real-life Nigeria: Why the noble gases are unreactive
Act as my SS1 Chemistry tutor. Show me where why the noble gases are unreactive turns up i
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
Project task: Observing diffusion at home
Act as my SS1 Chemistry tutor. Set me a short practical or research task on observing diff
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
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
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
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,
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
Spot my mistake: Using molar mass where molar volume is required
Act as my SS1 Chemistry tutor. Show me a worked answer on using molar mass where molar vol
Calculation practice: Calculating the number of particles in a given mass
Act as my SS1 Chemistry tutor. Walk me through calculating the number of particles in a gi