Determine the empirical formula for a compound that is 36.86% n and 63.14% o by mass. determine the empirical formula for a compound that is 36.86% n and 63.14% o by mass. no

The empirical formula for a compound that is 36.86% N and 63.14% O by mass is N2O3.

The empirical formula of a compound can be calculated as follows:

First, we divide each value by its molar mass as follows:

Next, we divide by the smallest mole value;

We multiply each value by 2 to get an approximate whole number ratio i.e. N = 2, O = 3

Therefore, the empirical formula of for a compound that is 36.86% N and 63.14% O by mass is N2O3.

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