Answer to Question #341749 in General Chemistry for ash

General Chemistry

Question #341749

How many moles of gas are in a 30 liter scuba canister if the temperature of the canister is 300 K and the pressure is 200 atmospheres?

Expert's answer

PV=nRT

n=(PV)/(RT)

R = 8.31

200 atm = 20260 kPa (200 x 101.3)

n=(20260 x 30)/(300 x 8.31) = 243.8

Learn more about our help with Assignments: Chemistry

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. Calculate the ratio of ammonium chloride to ammonia that is required to make a buffer solution with
2. IF you accidentally fill the the volumetric flask above the graduation mark ,it it okay to simply re
3. To make a 0.50 M solution, how many moles of solute will be needed if 12.0 liters of solution are re
4. The equilibrium mixture is found to contain 0.07.0.11.0.03 and 0.03 moles of CO.H₂ CH. and H.O res
5. whatever volume u use the solution should be topped up to its final volume using watertrue or false
6. A. Calculate the molality, freezing point, and boiling point for each of the following water solutio
7. A 20.0-L volume of methane gas is heated from 25°C to 70°C at constant pressure. What is the final