how many moles of fluorine are contained in 116 l at stp?\n? mol

Explanation:

Step1: Recall molar - volume at STP

At STP (Standard Temperature and Pressure), 1 mole of any ideal gas occupies 22.4 L.

Step2: Set up the conversion

Let $n$ be the number of moles of fluorine. We use the ratio $\frac{n}{V}=\frac{1}{22.4}$, where $V = 116$ L. So $n=\frac{V}{22.4}$.

Step3: Calculate the number of moles

$n=\frac{116}{22.4}\approx5.18$ mol

Answer:

5.18