# Problem: A balloon is filled with SF6 gas at 22°C to a volume of 2.50 liters and has a pressure inside equal to 1.25atm. Molar mass of SF6 is 146.06 g/mol.a. What is the mass of SF6 in the balloon?b. Calculate the density of the SF6 in the balloon?c. How many molecules of SF6 are in the balloon?

🤓 Based on our data, we think this question is relevant for Professor Joens' class at FIU.

###### Problem Details

A balloon is filled with SF6 gas at 22°C to a volume of 2.50 liters and has a pressure inside equal to 1.25atm. Molar mass of SF6 is 146.06 g/mol.

a. What is the mass of SF6 in the balloon?

b. Calculate the density of the SF6 in the balloon?

c. How many molecules of SF6 are in the balloon?

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Ideal Gas Law Density concept. If you need more Ideal Gas Law Density practice, you can also practice Ideal Gas Law Density practice problems.

What is the difficulty of this problem?

Our tutors rated the difficulty ofA balloon is filled with SF6 gas at 22°C to a volume of 2.50...as medium difficulty.

How long does this problem take to solve?

Our expert Chemistry tutor, Dasha took 7 minutes and 16 seconds to solve this problem. You can follow their steps in the video explanation above.

What professor is this problem relevant for?

Based on our data, we think this problem is relevant for Professor Joens' class at FIU.