# Problem: Calculate the mass percent composition of each constituent element of carbon dioxide.

###### FREE Expert Solution

Assume 100 g sample.

The chemical formula of carbon dioxide s CO2.

Step 1. Compute for the mass of each element for every 100 sample.

27.29 g C

72.71 g O

Step 2. Calculate percent composition.

###### Problem Details

Calculate the mass percent composition of each constituent element of carbon dioxide.