500 prompts matching "Exam practice: The reactions of alkalis with acids and with ammonium salts"
Explain back: The manufacture of nitrogenous fertilisers
I have just studied the manufacture of nitrogenous fertilisers in my SS3 Chemistry class.
Real-life Nigeria: The effect of fertiliser overuse on soil and water
Act as my SS3 Chemistry tutor. Show me where the effect of fertiliser overuse on soil and
Explain back: Amino acids and the peptide link
I have just studied amino acids and the peptide link in my SS3 Chemistry class. Let me exp
Practice set: Proteins, their structure and the tests for them
Act as my SS3 Chemistry tutor. Give me five practice questions on proteins, their structur
Calculation practice: Calculating the rate constant from given data
Act as my SS3 Chemistry tutor. Walk me through calculating the rate constant from given da
Calculation practice: Calculating the activity remaining after several half-lives
Act as my SS3 Chemistry tutor. Walk me through calculating the activity remaining after se
Calculation practice: The subject combinations needed for chemistry-based courses
Act as my SS3 Chemistry tutor. Walk me through the subject combinations needed for chemist
Calculation practice: The physical chemistry calculations that carry the most marks
Act as my SS3 Chemistry tutor. Walk me through the physical chemistry calculations that ca
Calculation practice: Predicting formulae and properties from position in the table
Act as my SS3 Chemistry tutor. Walk me through predicting formulae and properties from pos
Calculation practice: The calculations I still need to practise
Act as my SS3 Chemistry tutor. Walk me through the calculations I still need to practise a
Calculation practice: Comparing two elements using their trend data
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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
Calculation practice: Calculating the electricity needed to extract aluminium
Act as my SS3 Chemistry tutor. Walk me through calculating the electricity needed to extra
Calculation practice: Working out the oxidation state in a complex ion
Act as my SS3 Chemistry tutor. Walk me through working out the oxidation state in a comple
Teach me: The anions the syllabus expects you to identify
You are my personal SS3 Chemistry tutor. Teach me the anions the syllabus expects you to i
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
Spot my mistake: Using hydrochloric acid to acidify a permanganate titration
Act as my SS3 Chemistry tutor. Show me a worked answer on using hydrochloric acid to acidi
Teach me: The electrochemical cell, and how it differs from an electrolytic one
You are my personal SS3 Chemistry tutor. Teach me the electrochemical cell, and how it dif
Teach me: The equilibrium constant and how it is written
You are my personal SS3 Chemistry tutor. Teach me the equilibrium constant and how it is w
Quiz me: Enthalpies of formation, combustion and neutralisation
Act as my SS3 Chemistry tutor and quiz me on enthalpies of formation, combustion and neutr