Question

Determine the number of potassium ions in a 3.05 moles of K+?

Answer 1

1.84 x `10^24` `K^+` ions.

First, you need to set up your bridge and use Avogadro's number - 6.022 x `10^23`.

(3.05 moles `K^+`) x (6.022 x `10^23` ions/ 1 mole `K^+`) = 1.84 x `10^24` `K^+` ions.