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Finger [1]
3 years ago
7

4.3 moles of Ra(OH)2 to grams​

Chemistry
1 answer:
klio [65]3 years ago
4 0
Calculate the molar mass of the compound
Ra(OH)2 = 260.0 g/mol
Now use this rule
n= m/M
m= nM = ( 4.3 mole)(260g/mol)
= 1118 g
Now sig fig
1100 g
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