500 prompts matching "Molar mass and how it is obtained"
Exam practice: Applying Boyle's law to a described situation
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Spot my mistake: Using Celsius in a Charles's law calculation
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Real-life Nigeria: The gas laws in Nigerian diving and gas cylinders
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Practice set: Calculating the mass of product from the mass of reactant
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Spot my mistake: Using an unbalanced equation in a stoichiometry calculation
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Real-life Nigeria: Acids and bases in Nigerian food and cleaning
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Spot my mistake: Choosing the wrong preparation method for a given salt
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Real-life Nigeria: Salts in Nigerian agriculture and food
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Real-life Nigeria: The alkali metals and the halogens as families
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Spot my mistake: Choosing distillation where filtration would do
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Real-life Nigeria: Separation methods in Nigerian salt and oil production
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Spot my mistake: Treating air as a compound rather than a mixture
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Chemistry at work: The uses of the gases separated from air
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Spot my mistake: The errors most often made in second-term SS1 Chemistry
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Spot my mistake: Assigning an oxidation number to the wrong atom
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Chemistry at work: Redox reactions in Nigerian industry
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Spot my mistake: Describing a covalent compound as conducting when molten
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Real-life Nigeria: Bonding and the properties of Nigerian building materials
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Spot my mistake: Saying a catalyst is used up during a reaction
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Real-life Nigeria: Charcoal and coal in Nigerian use
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