500 prompts matching "Calculating the yield of soap from a given mass of oil"
Spot my mistake: Using the wrong value of R for the units given
Act as my SS1 Chemistry tutor. Show me a worked answer on using the wrong value of R for t
Calculation practice: Calculating the solubility of a solute
Act as my SS1 Chemistry tutor. Walk me through calculating the solubility of a solute as a
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
Calculation practice: Calculating the concentration of an alkali
Act as my SS1 Chemistry tutor. Walk me through calculating the concentration of an alkali
Spot my mistake: Reading a burette from the wrong part of the meniscus
Act as my SS1 Chemistry tutor. Show me a worked answer on reading a burette from the wrong
Practice set: Converting between mass, moles and number of particles
Act as my SS1 Chemistry tutor. Give me five practice questions on converting between mass,
Quiz me: The branches of chemistry
Act as my SS1 Chemistry tutor and quiz me on the branches of chemistry. Ask five questions
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
Quiz me: The three states of matter and their particle arrangement
Act as my SS1 Chemistry tutor and quiz me on the three states of matter and their particle
Quiz me: The symbols of the common elements
Act as my SS1 Chemistry tutor and quiz me on the symbols of the common elements. Ask five
Quiz me: The law of constant composition
Act as my SS1 Chemistry tutor and quiz me on the law of constant composition. Ask five que
Calculation practice: Calculating masses that combine in a fixed ratio
Act as my SS1 Chemistry tutor. Walk me through calculating masses that combine in a fixed
Quiz me: The graph of pressure against volume
Act as my SS1 Chemistry tutor and quiz me on the graph of pressure against volume. Ask fiv
Calculation practice: Calculating a new volume after a change of pressure
Act as my SS1 Chemistry tutor. Walk me through calculating a new volume after a change of
Exam practice: Percentage yield, and why it falls short of a hundred
Act as my SS1 Chemistry teacher setting exam questions. Give me five exam-style questions
Practice set: The reactions of acids with metals and with carbonates
Act as my SS1 Chemistry tutor. Give me five practice questions on the reactions of acids w
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
Quiz me: Separating the components of air
Act as my SS1 Chemistry tutor and quiz me on separating the components of air. Ask five qu
Practice set: The properties and uses of oxygen
Act as my SS1 Chemistry tutor. Give me five practice questions on the properties and uses
Practice set: The electrolysis of acidified water
Act as my SS1 Chemistry tutor. Give me five practice questions on the electrolysis of acid