How many molecules are in 165 g of carbon dioxide?

molecules

Explanation:

To calculate the moles, we use the equation:

For

Given mass= 165 g

Molar mass of   = 44 g/mol

Putting values in above equation, we get:

According to avogadro's law, 1 mole of every substance weighs equal to the molecular mass and contains avogadro's number of particles.

1 mole of contains = molecules of  

Thus 3.75 moles contains = molecules of

Thus there will be molecules of