The formula to calculate the mass ratio is:
\[ MAR = \frac{ME}{MC} \times 100 \]
Where:
Mass ratio is defined as the ratio of the mass of a specific element to the mass of the entire compound, expressed as a percentage. It helps in understanding the composition of a compound.
Let's assume the following values:
Using the formula to calculate the mass ratio:
\[ MAR = \frac{12}{44} \times 100 = 27.27 \% \]
The mass ratio is 27.27%.