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Chemistry

QuestionAnswer
Avogadro's Number 6.02 x 10^23
Avogadro's Number is equal to.. 1 mole or whatever substance
Moles to atoms (moles) * (#/1)
Atoms to moles (atoms) * (1/#)
Find molar mass of element Look at the atomic mass
Calculate molar mass of compound atomic mass * number of atoms in each element , then add
Do you appreciate Hayley? Yes, very much
Moles to grams Moles * (grams/1)
Grams to moles Given mass / molar mass
Find mass percent Find molar mass, divide parts of each element by that, then multiply by 100
Created by: Mackenzie Conway
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