Register
How many moles of helium gas are contained in 4.0: flask at STP
210k views
4 votes
How many moles of helium gas are contained in 4.0: flask at STP

User Guillermo Calvo
by
4.8k points

1 Answer

3 votes

Answer:

Answer: 0.1784 moles of helium gas are contained in a 4.0-L flask at STP.

Step-by-step explanation:

i just know it

User Markus Heberling
by
4.9k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.7m questions

7.4m answers

Other Questions

How many pounds in a 3.00 l bottle of drinking water?
Write the parts of the electromagnetic spectrum in order from lowest frequency to highest frequency
Compound A is an organic compound which contains Carbon, Hydrogen and Oxygen. When 0.240g of the vapour of A is slowly passed over a large quantity of heated Copper (II) oxide, CuO, the compound A is completely
Chlorine (Cl) forms a salt when it is combined with a metal. This element belongs in _____. group 18 group 17 period 18 period 17
As the vibration of molecules increases, the _____ of the substance increases. temperature internal energy kinetic energy all of the above
Link Copied!