ow many molecules are in 0.26 mol of CO2?
There are 6.02E23 molecules in 1 mol. How many in 0.26 mol?
To determine the number of molecules in a given amount of substance, we can use Avogadro's number. Avogadro's number is defined as 6.022 x 10^23, representing the number of molecules or atoms in one mole of a substance.
To find the number of molecules in 0.26 mol of CO2, we can multiply the amount in moles by Avogadro's number.
Number of molecules = (Amount of substance) x Avogadro's number
Number of molecules = 0.26 mol x (6.022 x 10^23 molecules/mol)
Now we can calculate:
Number of molecules = 1.56572 x 10^23 molecules
Therefore, there are approximately 1.56572 x 10^23 molecules in 0.26 mol of CO2.