AnonHurts AnonHurts

19-10-2020
Chemistry

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4.3 moles of Ra(OH)2 to grams

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sjamma97 sjamma97

20-10-2020

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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