294 prompts matching "Exam practice: Graham's law of diffusion"
Practice set: Diffusion, and what it shows about particles
Act as my SS1 Chemistry tutor. Give me five practice questions on diffusion, and what it s
Practice set: Writing the electron configuration of a given ion
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Quiz me: The law of constant composition
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Explain back: The law of multiple proportions
I have just studied the law of multiple proportions in my SS1 Chemistry class. Let me expl
Spot my mistake: Applying the law of multiple proportions to the wrong pair
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Real-life Nigeria: The laws of combination at work in Nigerian industry
Act as my SS1 Chemistry tutor. Show me where the laws of combination at work in Nigerian i
Practice set: Converting between mass, moles and number of particles
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Practice set: Calculating the mass of product from the mass of reactant
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Practice set: The reactions of acids with metals and with carbonates
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Practice set: Hard and soft water, and the causes of hardness
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Practice set: The properties and uses of oxygen
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Practice set: The electrolysis of acidified water
Act as my SS1 Chemistry tutor. Give me five practice questions on the electrolysis of acid
Practice set: The effect of temperature and surface area on rate
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Practice set: Separating a mixture of two miscible liquids
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Practice set: Sublimation as a method of separation
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Practice set: Writing the formulae of simple binary compounds
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Practice set: The pressure law and its graph
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Practice set: The preparation of a named alkali
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Practice set: The structure of graphite and the properties it gives
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Exam practice: The links between chemistry and the other sciences
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