148 prompts matching "Preparing a solution of a stated concentration"
Calculation practice: Estimating the pH of a hydrolysing salt solution
Act as my SS3 Chemistry tutor. Walk me through estimating the pH of a hydrolysing salt sol
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
Practice set: Identifying cations with sodium hydroxide solution
Act as my SS3 Chemistry tutor. Give me five practice questions on identifying cations with
Calculation practice: Deducing an anion from a set of given observations
Act as my SS3 Chemistry tutor. Walk me through deducing an anion from a set of given obser
Teach me: The standard solution and the primary standard
You are my personal SS3 Chemistry tutor. Teach me the standard solution and the primary st
Quiz me: The correct use of the pipette and the burette
Act as my SS3 Chemistry tutor and quiz me on the correct use of the pipette and the burett
Real-life Nigeria: The sources of error in an acid-base titration
Act as my SS3 Chemistry tutor. Show me where the sources of error in an acid-base titratio
Calculation practice: Calculating concentration from a redox titration
Act as my SS3 Chemistry tutor. Walk me through calculating concentration from a redox titr
Real-life Nigeria: Determining the purity of a sample by redox titration
Act as my SS3 Chemistry tutor. Show me where determining the purity of a sample by redox t
Explain back: The electrochemical series and the uses made of it
I have just studied the electrochemical series and the uses made of it in my SS3 Chemistry
Exam practice: Calculating the e.m.f. of a cell
Act as my SS3 Chemistry teacher setting exam questions. Give me five exam-style questions
Spot my mistake: Reversing the sign of a half-cell potential wrongly
Act as my SS3 Chemistry tutor. Show me a worked answer on reversing the sign of a half-cel
Teach me: Rate of reaction defined and measured
You are my personal SS3 Chemistry tutor. Teach me rate of reaction defined and measured, using a real Nigerian example so I actually understand it. Break the explanation into clear steps and check I have followed each one before moving on. Finish with one short question for me to try.
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Quiz me: The rate equation and the order of a reaction
Act as my SS3 Chemistry tutor and quiz me on the rate equation and the order of a reaction
Exam practice: The effect of temperature and the Arrhenius relationship
Act as my SS3 Chemistry teacher setting exam questions. Give me five exam-style questions
Explain back: What the magnitude of K tells you
I have just studied what the magnitude of K tells you in my SS3 Chemistry class. Let me ex
Practice set: Calculating Kc from equilibrium concentrations
Act as my SS3 Chemistry tutor. Give me five practice questions on calculating Kc from equi
Calculation practice: Finding an equilibrium concentration from K
Act as my SS3 Chemistry tutor. Walk me through finding an equilibrium concentration from K
Real-life Nigeria: Equilibrium in the manufacture of ammonia and sulphuric acid
Act as my SS3 Chemistry tutor. Show me where equilibrium in the manufacture of ammonia and
Quiz me: Enthalpies of formation, combustion and neutralisation
Act as my SS3 Chemistry tutor and quiz me on enthalpies of formation, combustion and neutr