Question

how many atoms are present in 0.552 moles​

Answer 1

Answer:

multiply 0.552 moles with the avogadro's no. 6.022×10²³

and calculate the answer

Answer 2

0.552 moles contain $3.32* 10^{23}$ atoms.

Explanation:

The number of atoms/electrons/molecules contained in one mole is equal to  Avagadro's number. Avagadro's number is equal to   The entity calculated depends on the nature of the compound. The mole is the most common way of expressing the number of reactants and products participating in a chemical reaction.

We use this, to calculate the number of atoms in 0.552 moles;

$1 mole = 6.022 * 10^{23} atoms\\0.552 mole = 0.552 * (6.022 * 10^{23}) atoms\\= 3.32 * 10^{23}\ atoms$

Hence, 0.552 moles contain $3.32* 10^{23}$ atoms.