Question

Convert 67.2 L CO at STP to moles

Answer 1

To Find :

The STP moles of 67.2 L CO.

Solution :

We know, molar volume at STP is used to converted into moles by :

1 moles = 22.4 L STP

So, number of moles in 67.2 L CO is :

$n=\dfrac{67.2}{22.4}\\\\n = 3 \ moles$

Therefore, number of STP moles are 3.

Hence, this is the required solution.