3. Chemical Reactions
Mass Percent
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ANSWERS OPTIONS
A
CeF3
% mass Ce = 71.08%
% mass F = 28.92%
% mass Ce = 71.08%
% mass F = 28.92%
B
Ce3F
% mass Ce = 95.68%
% mass F = 4.32%
% mass Ce = 95.68%
% mass F = 4.32%
C
Ce2F3
% mass Ce = 83.10%
% mass F = 16.90%
% mass Ce = 83.10%
% mass F = 16.90%
D
Ce3F2
% mass Ce = 91.71%
% mass F = 8.29%
% mass Ce = 91.71%
% mass F = 8.29%