500 prompts matching "The law of conservation of mass"
Calculation practice: Calculating the yield of soap from a given mass of oil
Act as my SS3 Chemistry tutor. Walk me through calculating the yield of soap from a given
Calculation practice: Calculating the mass of iron lost to corrosion
Act as my SS3 Chemistry tutor. Walk me through calculating the mass of iron lost to corros
Calculation practice: Calculating the mass of salt obtainable
Act as my SS3 Chemistry tutor. Walk me through calculating the mass of salt obtainable as
Calculation practice: Calculating the mass of product in an addition reaction
Act as my SS3 Chemistry tutor. Walk me through calculating the mass of product in an addit
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
Calculation practice: Calculating the mass of ammonia from nitrogen and hydrogen
Act as my SS3 Chemistry tutor. Walk me through calculating the mass of ammonia from nitrog
Calculation practice: Calculating the carbon dioxide released by a mass of limestone
Act as my SS3 Chemistry tutor. Walk me through calculating the carbon dioxide released by
Calculation practice: Calculating the molar mass of a simple peptide
Act as my SS3 Chemistry tutor. Walk me through calculating the molar mass of a simple pept
Practice set: Dalton's law of partial pressures
Act as my SS3 Chemistry tutor. Give me five practice questions on Dalton's law of partial
Exam practice: Graham's law of diffusion
Act as my SS3 Chemistry teacher setting exam questions. Give me five exam-style questions
Quiz me: The correct use of the pipette and the burette
Act as my SS3 Chemistry tutor and quiz me on the correct use of the pipette and the burett
Real-life Nigeria: The sources of error in an acid-base titration
Act as my SS3 Chemistry tutor. Show me where the sources of error in an acid-base titratio
Real-life Nigeria: Determining the purity of a sample by redox titration
Act as my SS3 Chemistry tutor. Show me where determining the purity of a sample by redox t
Explain back: The electrochemical series and the uses made of it
I have just studied the electrochemical series and the uses made of it in my SS3 Chemistry
Exam practice: Calculating the e.m.f. of a cell
Act as my SS3 Chemistry teacher setting exam questions. Give me five exam-style questions
Spot my mistake: Reversing the sign of a half-cell potential wrongly
Act as my SS3 Chemistry tutor. Show me a worked answer on reversing the sign of a half-cel
Quiz me: The rate equation and the order of a reaction
Act as my SS3 Chemistry tutor and quiz me on the rate equation and the order of a reaction
Exam practice: The effect of temperature and the Arrhenius relationship
Act as my SS3 Chemistry teacher setting exam questions. Give me five exam-style questions
Explain back: What the magnitude of K tells you
I have just studied what the magnitude of K tells you in my SS3 Chemistry class. Let me ex