454 prompts matching "Expecting boiling to remove permanent hardness"
Calculation practice: Calculating relative atomic mass from isotopic abundance
Act as my SS1 Chemistry tutor. Walk me through calculating relative atomic mass from isoto
Real-life Nigeria: Isotopes in Nigerian medicine and agriculture
Act as my SS1 Chemistry tutor. Show me where isotopes in Nigerian medicine and agriculture
Chemistry at work: How models of the atom developed over time
Act as my SS1 Chemistry tutor. Explain which Nigerian jobs and industries depend on how mo
Explain back: Ions, and how an atom becomes one
I have just studied ions, and how an atom becomes one in my SS1 Chemistry class. Let me ex
Project task: Building a model of an atom
Act as my SS1 Chemistry tutor. Set me a short practical or research task on building a mod
Spot my mistake: Applying the law of multiple proportions to the wrong pair
Act as my SS1 Chemistry tutor. Show me a worked answer on applying the law of multiple pro
Practice set: The Kelvin scale, and converting to it
Act as my SS1 Chemistry tutor. Give me five practice questions on the Kelvin scale, and co
Exam practice: Applying Boyle's law to a described situation
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Teach me: Combining the gas laws into a single equation
You are my personal SS1 Chemistry tutor. Teach me combining the gas laws into a single equ
Practice set: Applying the general gas equation to a problem
Act as my SS1 Chemistry tutor. Give me five practice questions on applying the general gas
Spot my mistake: Forgetting to convert pressure units before calculating
Act as my SS1 Chemistry tutor. Show me a worked answer on forgetting to convert pressure u
Teach me: What stoichiometry means
You are my personal SS1 Chemistry tutor. Teach me what stoichiometry means, using a real N
Explain back: The limiting reagent, and how to identify it
I have just studied the limiting reagent, and how to identify it in my SS1 Chemistry class
Spot my mistake: Using an unbalanced equation in a stoichiometry calculation
Act as my SS1 Chemistry tutor. Show me a worked answer on using an unbalanced equation in
Real-life Nigeria: Stoichiometry in Nigerian manufacturing
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Explain back: The trend in atomic radius across a period
I have just studied the trend in atomic radius across a period in my SS1 Chemistry class.
Exam practice: Chromatography and how it works
Act as my SS1 Chemistry teacher setting exam questions. Give me five exam-style questions
Exam practice: The laboratory preparation of hydrogen
Act as my SS1 Chemistry teacher setting exam questions. Give me five exam-style questions
Real-life Nigeria: Water treatment in Nigerian towns
Act as my SS1 Chemistry tutor. Show me where water treatment in Nigerian towns turns up in
Explain back: The laboratory preparation of oxygen
I have just studied the laboratory preparation of oxygen in my SS1 Chemistry class. Let me