500 prompts matching "Calculating the purity of a sample from titration data"
Explain back: Covalent bonding and the sharing of electrons
I have just studied covalent bonding and the sharing of electrons in my SS1 Chemistry clas
Calculation practice: Predicting a compound's formula from the bonding type
Act as my SS1 Chemistry tutor. Walk me through predicting a compound's formula from the bo
Chemistry at work: Metallic bonding and the sea of electrons
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Real-life Nigeria: Hydrogen bonding and the behaviour of water
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Project task: Comparing the properties of four given substances
Act as my SS1 Chemistry tutor. Set me a short practical or research task on comparing the
Chemistry at work: Structure and the design of Nigerian building materials
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Spot my mistake: Using the wrong value of R for the units given
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Calculation practice: Finding the volume of a gas under new conditions
Act as my SS1 Chemistry tutor. Walk me through finding the volume of a gas under new condi
Real-life Nigeria: Graham's law of diffusion and the uses made of it
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Project task: Measuring the volume of a gas produced in a reaction
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Teach me: The structure of the water molecule
You are my personal SS1 Chemistry tutor. Teach me the structure of the water molecule, usi
Explain back: The sources of water in Nigeria
I have just studied the sources of water in Nigeria in my SS1 Chemistry class. Let me expl
Project task: Testing the solubility of common substances
Act as my SS1 Chemistry tutor. Set me a short practical or research task on testing the so
Spot my mistake: Treating every kind of hardness with the same method
Act as my SS1 Chemistry tutor. Show me a worked answer on treating every kind of hardness
Calculation practice: Comparing soap lather as a measure of hardness
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Explain back: The properties of bases and of alkalis
I have just studied the properties of bases and of alkalis in my SS1 Chemistry class. Let
Exam practice: The reactions of alkalis with acids and with ammonium salts
Act as my SS1 Chemistry teacher setting exam questions. Give me five exam-style questions
Chemistry at work: The uses of bases in Nigerian industry
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Exam practice: Choosing the right indicator for a given titration
Act as my SS1 Chemistry teacher setting exam questions. Give me five exam-style questions
Explain back: The structure of diamond and the properties it gives
I have just studied the structure of diamond and the properties it gives in my SS1 Chemist