SOLUTION: A sample of helium gas has a volume of 4.00 L at a pressure of 0.180atm. What is its pressure if the volume is changed to 9.30 L while the temperature is held constant?
_____atm
Algebra.Com
Question 169511: A sample of helium gas has a volume of 4.00 L at a pressure of 0.180atm. What is its pressure if the volume is changed to 9.30 L while the temperature is held constant?
_____atm
Answer by chiefman(11) (Show Source): You can put this solution on YOUR website!
recalling the standard formula p*v=k
where p=pressure,v=volume and k=constant
we have p1*v1=p2*v2 since temparature is contant we have
p1=0.180atm
v1=4.00L
p2=?
v2=9.30L
making p2 to be the subject of our formula we have
p2=(0.180*4.00)/9.30
p2=0.077
hence the new pressure=0.077atm
RELATED QUESTIONS
The gas inside the tire has a volume of 20.00 L at a pressure of 5.00 atm. Calculate the... (answered by ikleyn,amoresroy)
Pressure of a gas varies inversely with the volume. 40 liters of a gas has a pressure of... (answered by ikleyn)
A certain gas sample has a volume of 40.00 L at 273 K. At constant pressure the volume... (answered by ikleyn)
The volume of given mass of a gas varies directly as its absolute temerature and... (answered by galactus)
A gas occupies a volume of 4.0 L liters at 227 oC. What volume will the gas occupy if the (answered by ikleyn)
Boyles Law states that at a constant temperature the pressure of a gas varies inversely... (answered by ikleyn)
Boyle's Law says that the volume of a gas varies inversely with the pressure. When the... (answered by richwmiller)
The pressure of a sample of gas is directly proportional to the temperature and inversely (answered by josgarithmetic)
The volume occupied by a fixed weight of gas (held at a constant temperature) varies... (answered by ikleyn)