How to find molar mass of an element
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add up the masses if it is a compound
ex:
water = 2 H molecule + 1 O molecule
= 2 ( 1 ) + 1 ( 16 )
= 2+16 = 18
( n) is the atomic wt of element
molar mass of water is 18 u
ex:
water = 2 H molecule + 1 O molecule
= 2 ( 1 ) + 1 ( 16 )
= 2+16 = 18
( n) is the atomic wt of element
molar mass of water is 18 u
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