500 prompts matching "Bond enthalpy and its use in estimating heat of reaction"
Explain back: The pH scale and what its numbers mean
I have just studied the pH scale and what its numbers mean in my SS1 Chemistry class. Let
Practice set: Coke and the uses it is put to in industry
Act as my SS1 Chemistry tutor. Give me five practice questions on coke and the uses it is
Real-life Nigeria: Coal mining at Enugu and its history
Act as my SS1 Chemistry tutor. Show me where coal mining at Enugu and its history turns up
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
Explain back: The homologous series and its features
I have just studied the homologous series and its features in my SS1 Chemistry class. Let
Explain back: The common apparatus and what each is used for
I have just studied the common apparatus and what each is used for in my SS1 Chemistry cla
Exam practice: Heat of reaction, of neutralisation and of combustion
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Exam practice: Evaporation to dryness and its limitations
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Exam practice: Coordinate or dative bonding
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Exam practice: The links between chemistry and the other sciences
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Exam practice: The relation between configuration and position in the periodic table
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Practice set: Naming a compound from its formula
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Exam practice: Writing and balancing a chemical equation
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Teach me: What a mole is, and why chemists use it
You are my personal SS1 Chemistry tutor. Teach me what a mole is, and why chemists use it,
Exam practice: Naming acids and the salts derived from them
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Spot my mistake: Forgetting to convert pressure units before calculating
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Exam practice: The trend in metallic and non-metallic character
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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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Calculation practice: Calculating the volume of oxygen used in a reaction
Act as my SS1 Chemistry tutor. Walk me through calculating the volume of oxygen used in a