500 prompts matching "Exam practice: The effect of temperature on the position of equilibrium"
Spot my mistake: Leaving the temperature in Celsius in a gas calculation
Act as my SS1 Chemistry tutor. Show me a worked answer on leaving the temperature in Celsi
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
Real-life Nigeria: Graham's law of diffusion and the uses made of it
Act as my SS1 Chemistry tutor. Show me where Graham's law of diffusion and the uses made o
Project task: Measuring the volume of a gas produced in a reaction
Act as my SS1 Chemistry tutor. Set me a short practical or research task on measuring the
Exam practice: Solubility and the factors that affect it
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Project task: Testing the solubility of common substances
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Explain back: The steps of an acid-base titration
I have just studied the steps of an acid-base titration in my SS1 Chemistry class. Let me
Exam practice: Recording titration readings in a results table
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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
Chemistry at work: The sources of error in a titration, and how to reduce them
Act as my SS1 Chemistry tutor. Explain which Nigerian jobs and industries depend on the so
Quiz me: The crystalline allotropes of carbon
Act as my SS1 Chemistry tutor and quiz me on the crystalline allotropes of carbon. Ask fiv
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
Project task: Modelling the structures of diamond and graphite
Act as my SS1 Chemistry tutor. Set me a short practical or research task on modelling the
Chemistry at work: The newer forms of carbon and what they promise
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Explain back: The destructive distillation of coal
I have just studied the destructive distillation of coal in my SS1 Chemistry class. Let me
Exam practice: The products obtained from coal
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Explain back: The properties and uses of carbon dioxide
I have just studied the properties and uses of carbon dioxide in my SS1 Chemistry class. L
Spot my mistake: Assuming both oxides of carbon behave the same way
Act as my SS1 Chemistry tutor. Show me a worked answer on assuming both oxides of carbon b
Exam practice: Expressing concentration in moles per cubic decimetre
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Spot my mistake: Confusing solubility with the rate of dissolving
Act as my SS1 Chemistry tutor. Show me a worked answer on confusing solubility with the ra