How many atoms of potassium would you have if
measured out 6.83 grams of the element?

The number of atoms is 6.83 grams of potassium is .

Explanation:

Mass of the potassium element = 6.83 g

Atomic mass of potassium = 39.10 g/mol

Moles of potassium =

According to mole concept :

1 mole = atoms/ions/ molecules

Total number of atoms of potassium in 0.175 moles:

So, number of atoms is 6.83 grams of potassium is .

the correct answer is:

a. formation of precipitation

i believe the answer is true.