Chemistry, 02.11.2020 22:20 haloom9698

To calculate percent by mass, use the equation below:
% element -
mass of element in compound
x 100
molar mass of compound
Calculate the percent by mass of each element.
%N =
%
%H =
%
%O=
%

Answers: 3

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To calculate percent by mass, use the equation below:
% element -
mass of element in c...