# What is the mass of 0.5 moles of #"CO"_2# ?

##### 2 Answers

#### Answer:

#### Explanation:

We use the following formula

Rearranging this equation, we find that

We are given the moles

So to find moles, we add all the molar values together

Therefore, we can then use the above-rearranged equation to find

#### Answer:

#### Explanation:

To find the mass of a certain number of moles of a substance, we multiply the number of moles of the substance by its molar mass.

Carbon dioxide