# Question #fee3e

##### 1 Answer

Sep 9, 2016

There are

#### Explanation:

Three problems:

- You forgot to include the exponent.
- You rounded off incorrectly.
- The SI symbol for mole is "mol".

Sep 9, 2016

There are

Three problems:

- You forgot to include the exponent.
- You rounded off incorrectly.
- The SI symbol for mole is "mol".