Question

number of molecules present in 24 gram of carbon dioxide​

Answer 1

please type full question please

Answer 2

Answer:

2.258×1024 molecules

Explanation:

We use Avogadro's number of 6.022×1023molecules per mole to calculate the number of molecules from the number of moles represented by 165 g of carbon dioxide.

The gram-molecular weight of carbon dioxide can be calculated from the atomic weights for carbon and oxygen (two of them in CO2) given in a Periodic Table of the Elements.

165 g CO244.01 g/mol×6.022×1023moleculesmol

=2.258×1024molecules