500 prompts matching "Proposing boiling as a cure for permanent hardness"
Project task: Measuring out one mole of three different substances
Act as my SS3 Chemistry tutor. Set me a short practical or research task on measuring out
Exam practice: Mass-to-volume and volume-to-volume calculations
Act as my SS3 Chemistry teacher setting exam questions. Give me five exam-style questions
Project task: Verifying a stoichiometric ratio by experiment
Act as my SS3 Chemistry tutor. Set me a short practical or research task on verifying a st
Explain back: The combined gas equation and the ideal gas equation
I have just studied the combined gas equation and the ideal gas equation in my SS3 Chemist
Calculation practice: Solving an ideal gas equation problem
Act as my SS3 Chemistry tutor. Walk me through solving an ideal gas equation problem as a
Project task: Measuring the molar volume of a gas experimentally
Act as my SS3 Chemistry tutor. Set me a short practical or research task on measuring the
Chemistry at work: Gas law calculations in Nigerian industry
Act as my SS3 Chemistry tutor. Explain which Nigerian jobs and industries depend on gas la
Calculation practice: Calculating the mass crystallising out on cooling
Act as my SS3 Chemistry tutor. Walk me through calculating the mass crystallising out on c
Project task: Plotting a solubility curve from my own measurements
Act as my SS3 Chemistry tutor. Set me a short practical or research task on plotting a sol
Calculation practice: Calculating the pH of a strong acid or a strong base
Act as my SS3 Chemistry tutor. Walk me through calculating the pH of a strong acid or a st
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
Calculation practice: Calculating the mass of salt obtainable
Act as my SS3 Chemistry tutor. Walk me through calculating the mass of salt obtainable as
Project task: Preparing and crystallising a named salt
Act as my SS3 Chemistry tutor. Set me a short practical or research task on preparing and
Chemistry at work: Salt manufacture as an industry
Act as my SS3 Chemistry tutor. Explain which Nigerian jobs and industries depend on salt m
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
Project task: Testing the pH of several salt solutions
Act as my SS3 Chemistry tutor. Set me a short practical or research task on testing the pH
Teach me: The alkanes and their general formula
You are my personal SS3 Chemistry tutor. Teach me the alkanes and their general formula, u
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
Teach me: The alkenes and alkynes and their general formulae
You are my personal SS3 Chemistry tutor. Teach me the alkenes and alkynes and their genera
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