6 Answered Questions for the topic Gas
Gas Chemistry
03/11/21
Ideal gas laws , volume of gas
If 470.4 liters of a gas at STP is held at a pressure of 78 atm and a temperature of 900 k what is the volume of the gas
11/03/20
How many grams of pentane are fully combusted by 82.9 L of oxygen at STP
How many grams of pentane are fully combusted by 82.9 L of oxygen at STP?C5H12 + 8O2 -----> 5CO2 + 6H2O
Follows
•
1
Expert Answers
•2
![]()
![]()
Gas Chemistry
10/10/19
1 mole of a sample of potassium nitrate decomposes in a 1-L container heated to 457.67 ℃. 2KNO3(s) → 2 KNO2(s) + O2(g)
This reaction yields
grams of O2 gas, which exerts a pressure of
atm against the walls of the container.
07/11/19
What is a "show" in petroleum geology?
Is a *show* when naturally ocurring oil seeps out of a fracture on the surface? Or is it when engineers fracture rocks in order to extract oil?
Follows
•
1
Expert Answers
•1
![]()
A bacterial culture isolated from sewage produced 35.5mL of methane gas, CH4, at 31.0 degrees C and 753 torr. What would be the volume, in mL, of this methane at STP?
Follows
•
1
Expert Answers
•1
![]()
02/20/19
A large cylinder of 5.1 g He gas has a volume of 2500 ml at 23 degrees celsius. What is the pressure in torr?
Chemistry for 10th grade question.
Follows
•
1
Expert Answers
•1
![]()
Still looking for help? Get the right answer, fast.
Ask a question for free
Get a free answer to a quick problem.
Most questions answered within 4 hours.
OR
Find an Online Tutor Now
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.
