# You have 10 grams of C10H10O2. How many moles are present? How many molecules are present?

##### 2 Answers

Mar 4, 2018

Well the formula mass is

#### Explanation:

And so we take the quotient....

And we know that there are

And so we take the product....

How many carbon atoms present in this quantity?

Mar 4, 2018

0.062 moles and 3.7*10^22 molecules

#### Explanation:

Molecular mass of