Quantitative chemistry

Read these notes quickly if you think that Avogadro is a type of fruit! Things are even worse if you think that moles are a type of black furry mammal.

Conservation of mass

understand that mass is conserved in reactions
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Multipliers and subscripts

Just what are those numbers in chemical formulas?
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Relative formula mass

How heavy are your uncles and aunties?
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Calculating moles of an element

I am a mole and I live in a hole
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Calculating moles of a compound

You must think me very rude; but all this is so new to me. So - this - is - a - River!
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Calculating the mass of a number of moles

First, catch your mole....
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Using moles to balance equations

What do you call 1 mole of avocados... ...guacamole
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