446 prompts matching "Enthalpies of formation, combustion and neutralisation"
Practice set: The electrolysis of acidified water
Act as my SS1 Chemistry tutor. Give me five practice questions on the electrolysis of acid
Spot my mistake: Giving an exothermic change a positive enthalpy
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Teach me: What the rate of a reaction means
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Quiz me: Measuring the rate of a reaction
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Teach me: The allotropes of carbon
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Exam practice: The uses of each allotrope of carbon
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Teach me: The oxides of carbon
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Spot my mistake: Confusing the two oxides of carbon in a test
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Spot my mistake: The errors most often made in third-term SS1 Chemistry
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Calculation practice: A mixed set of SS1 Chemistry calculations
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Spot my mistake: Assuming every chemical plant makes the same kind of product
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Calculation practice: Calculating the yield of an industrial process
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Practice set: Separating a mixture of two miscible liquids
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Exam practice: The fractional distillation of crude oil
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Practice set: Sublimation as a method of separation
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Exam practice: Isotopy, with examples of isotopes
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Spot my mistake: Thinking isotopes of an element react differently
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Chemistry at work: The historical models of the atom compared
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Practice set: Writing the formulae of simple binary compounds
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Exam practice: Ionic equations for neutralisation
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