Question

How many formula units are equal to 1.8 moles of magnesium iodine

Answer 1

The formula units equal to 1.8 moles of magnesium iodine is $10.8396 \times 10^{23}$ formula units.

Explanation:

It is known that one mole of any compound or molecule is equal to Avogadro numbers of formula units. Basically formula unit of any compound is nothing but smallest whole number required to form a compound. As the moles is given in this question, so the number of formula units for magnesium iodine can be obtained as

1 mole of magnesium Iodine =  $6.022 \times 10^{23}$ formula unit

Thus,

1.8 moles of magnesium Iodine =  $1.8 \times 6.022 \times 10^{23}$

So,

1.8 moles of magnesium Iodine =  $10.8396 \times 10^{23}$ formula unit

Thus, the 1.8 moles of magnesium iodine will contain$10.8396 \times 10^{23}$ formula units.