Final answer:
The mass of 6.022 x 10²³ carbon atoms is 12.011 grams.
Step-by-step explanation:
The mass in grams of 6.022 x 10²³ carbon atoms can be calculated using the molar mass of carbon. We know that the average molar mass of carbon is 12.011 g/mol. So, if we have 6.022 x 10²³ carbon atoms, we can set up the following conversion factor:
6.022 x 10²³ carbon atoms x (12.011 g/mol / 6.022 x 10²³ carbon atoms) = 12.011 g
This means that the mass of 6.022 x 10²³ carbon atoms is 12.011 grams.