Question

How many moles are in 4.04 × 10^23 F atoms?

Answer 1

how many atoms make up 1 mole?

Answer 2

To find for moles you find the mass and divide it by the molar mass.

Answer 3

@king008 That's true. However, the mass of F is not given

Answer 4

@king008 it's not asking for or giving mass, but a count of atoms that may be more or less than 1 mole. It's the quantity that's important

Answer 5

Change the formula.

Answer 6

also irrelevant

Answer 7

@keewo You haven't answered Jfraser's question. Have you learned about Avogadro's number?