Propane Chemistry: Exploring Carbon Composition

How much carbon is present in 200 g of propane?

Given data:

Total propane left: 200 g

Carbon composition in propane: 3 atoms

Answer:

In 200 g of propane, there is approximately 163.6 g of carbon.

Propane, with a chemical formula of C3H8, consists of carbon atoms along with hydrogen atoms. To determine the amount of carbon present in 200 g of propane, we need to consider the molar ratio of carbon in propane.

From the given data, it is known that the carbon composition in propane is 3 atoms. This means that for every molecule of propane, there are 3 carbon atoms. To calculate the amount of carbon in 200 g of propane, we can utilize the molar mass of propane and the given composition data.

The balanced equation for the conversion of propane to carbon dioxide shows that carbon atoms in propane are in a 3:1 ratio. This means that for every 1 mol of propane, 3 mol of carbon dioxide is produced. By using the molar mass of propane (C3H8), which is around 44 g/mol, we can convert the given 200 g of propane into the amount of carbon it contains.

By performing the necessary calculations, the result shows that there is approximately 163.6 g of carbon in 200 g of propane. This calculation is based on the molar ratio of carbon atoms in propane and the conversion factors involved in determining the carbon content in the given amount of propane.

Understanding the composition of carbon in propane is crucial for various chemical reactions and processes where propane is involved. By knowing the carbon content, scientists and researchers can make informed decisions and predictions regarding the behavior of propane in different scenarios.