454 prompts matching "Expecting boiling to remove permanent hardness"
Spot my mistake: Confusing temporary hardness with permanent hardness
Act as my SS1 Chemistry tutor. Show me a worked answer on confusing temporary hardness wit
Quiz me: Temporary hardness and permanent hardness
Act as my SS1 Chemistry tutor and quiz me on temporary hardness and permanent hardness. As
Practice set: Removing permanent hardness from water
Act as my SS1 Chemistry tutor. Give me five practice questions on removing permanent hardn
Practice set: Melting and boiling, and the energy each requires
Act as my SS1 Chemistry tutor. Give me five practice questions on melting and boiling, and
Spot my mistake: Confusing evaporation with boiling
Act as my SS1 Chemistry tutor. Show me a worked answer on confusing evaporation with boili
Practice set: Hard and soft water, and the causes of hardness
Act as my SS1 Chemistry tutor. Give me five practice questions on hard and soft water, and
Project task: Testing water hardness in my own area
Act as my SS1 Chemistry tutor. Set me a short practical or research task on testing water
Spot my mistake: Using simple distillation on liquids with close boiling points
Act as my SS1 Chemistry tutor. Show me a worked answer on using simple distillation on liq
Practice set: How structure determines melting and boiling point
Act as my SS1 Chemistry tutor. Give me five practice questions on how structure determines
Calculation practice: Predicting relative boiling points from structure
Act as my SS1 Chemistry tutor. Walk me through predicting relative boiling points from str
Explain back: Removing temporary hardness from water
I have just studied removing temporary hardness from water in my SS1 Chemistry class. Let
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
Act as my SS1 Chemistry tutor. Walk me through comparing soap lather as a measure of hardn
Practice set: The importance of chemistry to Nigerian life
Act as my SS1 Chemistry tutor. Give me five practice questions on the importance of chemis
Explain back: Changes of state and the names given to them
I have just studied changes of state and the names given to them in my SS1 Chemistry class
Teach me: The atom and the particles inside it
You are my personal SS1 Chemistry tutor. Teach me the atom and the particles inside it, us
Quiz me: The proton, the neutron and the electron compared
Act as my SS1 Chemistry tutor and quiz me on the proton, the neutron and the electron comp
Explain back: Atomic number and mass number
I have just studied atomic number and mass number in my SS1 Chemistry class. Let me explai
Practice set: Isotopes, and why they exist
Act as my SS1 Chemistry tutor. Give me five practice questions on isotopes, and why they e
Spot my mistake: Confusing mass number with relative atomic mass
Act as my SS1 Chemistry tutor. Show me a worked answer on confusing mass number with relat