500 prompts matching "Valency, and how it is worked out from configuration"
Calculation practice: Calculating concentration from a redox titration
Act as my SS3 Chemistry tutor. Walk me through calculating concentration from a redox titr
Practice set: The rate constant and its units
Act as my SS3 Chemistry tutor. Give me five practice questions on the rate constant and it
Calculation practice: Deducing a structure from percentage composition
Act as my SS3 Chemistry tutor. Walk me through deducing a structure from percentage compos
Calculation practice: Deducing the identity of a salt from a full test sequence
Act as my SS3 Chemistry tutor. Walk me through deducing the identity of a salt from a full
Practice set: Percentage yield and percentage purity
Act as my SS3 Chemistry tutor. Give me five practice questions on percentage yield and per
Practice set: Writing s, p and d electron configurations
Act as my SS3 Chemistry tutor. Give me five practice questions on writing s, p and d elect
Calculation practice: Calculating relative atomic mass from isotopic data
Act as my SS3 Chemistry tutor. Walk me through calculating relative atomic mass from isoto
Practice set: Dative covalent bonding and where it occurs
Act as my SS3 Chemistry tutor. Give me five practice questions on dative covalent bonding
Calculation practice: Predicting bond type from electronegativity difference
Act as my SS3 Chemistry tutor. Walk me through predicting bond type from electronegativity
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
Explain back: Preparing a soluble salt from an acid and a metal
I have just studied preparing a soluble salt from an acid and a metal in my SS3 Chemistry
Calculation practice: Calculating the number of repeating units from molar mass
Act as my SS3 Chemistry tutor. Walk me through calculating the number of repeating units f
Calculation practice: Calculating the mass of iron from a mass of haematite
Act as my SS3 Chemistry tutor. Walk me through calculating the mass of iron from a mass of
Practice set: The Haber process and the conditions it uses
Act as my SS3 Chemistry tutor. Give me five practice questions on the Haber process and th
Explain back: The flame test and the colours it gives
I have just studied the flame test and the colours it gives in my SS3 Chemistry class. Let
Chemistry at work: Recording observations and inferences in the WAEC format
Act as my SS3 Chemistry tutor. Explain which Nigerian jobs and industries depend on record
Explain back: Testing for sulphate and for sulphite
I have just studied testing for sulphate and for sulphite in my SS3 Chemistry class. Let m
Exam practice: Testing for nitrate and for nitrite
Act as my SS3 Chemistry teacher setting exam questions. Give me five exam-style questions
Exam practice: Recording and averaging concordant titres
Act as my SS3 Chemistry teacher setting exam questions. Give me five exam-style questions
Chemistry at work: Redox titration in Nigerian industrial testing
Act as my SS3 Chemistry tutor. Explain which Nigerian jobs and industries depend on redox