maymaystein5 maymaystein5

29-01-2022
Chemistry

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What is the mass of 3 moles of Barium acetate, Ba(C2H3O2)2

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ThαtButtєřflíєs ThαtButtєřflíєs

29-01-2022

Molar masses of elements are –

Ba = 137
C=12
H=1
O=16

Mass of Barium acetate –

= 137 +( 12×2 +1×3+16×2)×2

= 137 + 59×2

=255

Mass of 1 mole of Barium acetate is 255.Therefore, mass of 3 moles of Barium acetate will be( 3×255) = 765.

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