The Mass of Fluorine Gas in Grams

How to calculate the mass of fluorine gas in grams?

If you have 6.3 moles of Fluorine gas (F2) in a 3-liter jar, how many grams of fluorine would you have?

Calculation of the Mass of Fluorine Gas in Grams

To find the mass of fluorine in grams, we can follow these steps:

1. Determine the molar mass of fluorine gas (F2). Fluorine has a molar mass of 19 g/mol, so F2 has a molar mass of 38 g/mol (19 x 2).

2. Use the given moles of fluorine gas to find the mass in grams. We are given 6.3 moles of F2. To convert this to grams, we multiply by the molar mass of F2:

6.3 moles * 38 g/mol = 239.4 grams

Therefore, you have 239.4 grams of fluorine gas contained in a 3-liter jar.