How many carbon atoms are there in 52.06 g of carbon dioxide, CO2? The molar mass of CO2 is 44.01 g/mol.

The number of carbon atoms in 52.06 g of CO₂ is 7.124 x 10²³ atoms

Explanation:

The number of carbon atoms can be determined by taking the product of the  Avogadro's number and the number of moles of CO₂. The moles of CO₂ can be calculated as,

The same will be the number of moles of carbon atom. Now, the number of carbon atoms can be calculated as follows

Here, NA is the Avogadro's number, and its value is 6.022 x 10²³. Placing the values we get:

i'm pretty sure its b i might be wrong though!