Question

How many sulfur dioxide molecules are there in 1.80 mol of sulfur dioxide

Answer 1

Answer : The number of sulfur dioxide molecules are, $10.84\times 10^{23}$

Explanation : Given,

Moles of sulfur dioxide molecules = 1.80 mole

As we know that, 1 mole of substance contains $6.022\times 10^{23}$ number of sulfur dioxide molecules.

Now we have to calculate the number of sulfur dioxide molecules.

As, 1 mole of sulfur dioxide contains $6.022\times 10^{23}$ number of sulfur dioxide molecules.

So, 1.80 mole of sulfur dioxide contains $1.80\times 6.022\times 10^{23}=10.84\times 10^{23}$ number of sulfur dioxide molecules.

Therefore, the number of sulfur dioxide molecules are, $10.84\times 10^{23}$

Answer 2

10.84 to the 23 power