Question

What quantity in moles of silver atoms do you have if you have 3.46 x 10²¹ atoms of silver.

Answer 1

`\huge{ \boxed{0.005 \: \text{moles}}}`

Step-by-step explanation:

The number of moles of silver atoms can be found by using the formula;

`n = (N)/(L)`

where n is the number of moles

N is the number of entities

L is the Avogadro's constant which is

6.02 × 10²³ entities

From the question N= 3.46 x 10²¹ atoms of silver;

`\therefore \: n = \frac{3.46 * {10}^(21) }{6.02 * {10}^(23) } \\ = 0.005 \: moles`