'Find grams' presentation slideshows

Skills for this lab:

Skills for this lab: Find the molar mass of a substance (grams per mole)- add up all the elements average atomic mass using the periodic table ex: H 2 0 = H = 1 x 2 = 2 0 = 16 x 1= 16 H 2 0 is 18g/mol Convert mass to moles ? divide by the molar mass How many moles in 56g of water?

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