Question

How many atoms are in 0.0384 mol K?

Answer 1

2.31 x 10^22 atoms

Step-by-step explanation:

We have 0.0384 mol of K. The number of atoms can be found by multiplying the number of moles by Avogadro's number (6.022 x 10^23), hence about 2.31 x 10^22 atoms of 'K'.

Answer 2

To determine the number of atoms in 0.0384 mol of K (potassium), use Avogadro's number. Multiply the number of moles by Avogadro's number to get the number of atoms.

Step-by-step explanation:

In order to determine the number of atoms in 0.0384 mol of K (potassium), we can use Avogadro's number, which tells us the number of particles in one mole of a substance. Avogadro's number is approximately 6.022 x 1023 atoms/mol.

So, to find the number of atoms in 0.0384 mol of K, we can multiply the number of moles by Avogadro's number:

0.0384 mol x 6.022 x 1023 atoms/mol = 2.319 x 1022 atoms of K.

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