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Ideal Gas Law
Page 7
Questions (832)
One mole of oxygen gas is at a pressure of 5.10 atm and a temperature of 32.0°C.
(a) If the gas is heated at constant volume
2 answers
asked by
Anonymous
753 views
a certain gas has a volume of 565 mL at 25 0C and 715 mm Hg.how many moles of gas are there?
1 answer
asked by
eva
404 views
how do you solve the ideal gas law when you are given the temperature in celcius instead of kelvin.
Heres an example question.
4 answers
asked by
hellogoodbie
512 views
A 3.00-L flask is filled with gaseous ammonia, . The gas pressure measured at 17.0 degree celsius is 2.35atm . Assuming ideal
3 answers
asked by
Rose
922 views
A soda can with 120000 Pa of pressure is heated from 240 K to 300K in hot water. What is the new pressure in the can?
A. 150000
3 answers
asked anonymously
15 views
Air is added to a balloon containing 10 mols of air. It increases in size from .2 m^3 to .3 m^3
How many moles are in the
3 answers
asked anonymously
26 views
1. Under water where the temperature is 17oC and the pressure is 394 kPa, a diver inhales 2.1 L of air from his SCUBA tank.
a)
2 answers
asked by
pasely
801 views
A scuba diver's tank contains 0.23 kg of O2 compressed into a volume of 3.5 L.
(a) Calculate the gas pressure inside the tank at
3 answers
asked by
Elizabeth
614 views
I just want to make sure that I have this right.
If 2.4 m^3 of a gas initially at STP is compressed to 1.6 m^3 and its
3 answers
asked by
Vern
358 views
Consider a system in which 3.60 mol of an ideal monatomic gas is expanded at a constant pressure of 101 kPa from an initial
2 answers
asked by
kelsey
1,046 views
I need to find the mass of butane gas and I only know the following things (you cannot use the molar mass of butane):
volume = 80
2 answers
asked by
Lena
520 views
Would someone please check these for me?
52. In an experiment, you fill a heavy-walled 5.00-L flask with methane gas, CH4. If the
3 answers
asked by
Anna
1,284 views
A sample of H2 is collected by displacing 145 mL of water. The pressures of the gas and the atmosphere are equalized. The
3 answers
asked by
Anna
1,988 views
A cylinder with a movable piston contains 2.00 of helium,He, at room temperature. More helium was added to the cylinder and the
4 answers
asked by
sarah
1,186 views
I need help with my chem home work. Please show me the answers because this question is a very confusing question to me.
4 answers
asked by
Lori
697 views
I really need help with the following question....
What is the volume, in liters, of 0.250 mol of hydrogen gas at 20 °C and
2 answers
asked by
Kiara
490 views
PV/nR=T find the value for n
1 answer
asked by
Anonymous
155 views
A closed gas system at 855K has a colume of 6060mL and pressure of 935 mmHg. If the temp. is increased to 950.0 celcius , the
1 answer
asked by
aaaaa
365 views
One more A helium balloon has a volume of 2.30 L at 23.5 deg C and a pressure of 1.00 atm at sea level. the ballon is released
2 answers
asked by
Jill
862 views
Good morning. This is a repost. The system is telling me my calculations is incorrect. I thought a fresh pair of eyes would
1 answer
asked by
Mary
735 views
What volume of helium would be in a baloon the size of a soft drink?
The same volume that the soft drink occupies.
4 answers
asked by
Matt
442 views
when the oxide of arsnic is heated it sublimes and becomes a gas at 650oc and a pressure of 690mmHg the 0.927g sample of the
1 answer
asked by
john
427 views
A sample of gas collected over water at 42 degrees C occupies a volume of one liter. The wet gas has a pressure of .986 atm. The
1 answer
asked by
Dave
756 views
It turns out that the van der Waals constant b equals four times the total volume actually occupied by the molecules of a mole
1 answer
asked by
Jenn
762 views
so ?
A Goodyear blimp typically contains 4770 m3 of helium (He) at an absolute pressure of 1.10 x 105 Pa. The temperature of the
1 answer
asked by
maysam
878 views
Ideal Gas Law:
PV = N k T ---> N = PV/(k T) N = 1.387*10^(29) mass of one helium atom is approximately 4*u = 6.642*10^27 kg 4u*N
1 answer
asked by
Count Iblis
539 views
N2 converted is 0.874molN2 and O2 is 0.875molO2
N2: P=? PV=nRT V=5.ool PV/V=nRT/V n=0.874molN2 P=nRT/V R=0.21latm/molk T=298k
1 answer
asked by
Brianna
409 views
The relationships among which variable quantities are expressed by the ideal gas law equation?(1 point)
Responses pressure,
1 answer
asked anonymously
120 views
A helium balloon is filled to a volume of 2.88 x 10^3L at 722 mm Hg and 19 degrees Celcius. When the balloon is released, it
5 answers
asked by
Ageha
4,637 views
The pressure gauge on a tank registers the gauge pressure, which is the difference between the interior and exterior pressure.
4 answers
asked by
Tmurg
3,438 views
How many moles of gas must be forced into a 3.5 L ball to give it a gauge pressure of 9.4 psi at 25 degrees C? The gauge
5 answers
asked by
Monique
2,638 views
A 5.00-L flask contains nitrogen gas at 25°C and 1.00 atm pressure. What is the final pressure in the flask if an additional
3 answers
asked by
Kanye
2,659 views
A piston is holding 125 mL of gases at a temperature of 300 K and a pressure of 2.39 atm. What is the volume of the gases if the
4 answers
asked by
JJ
2,331 views
What volume would be occupied by 100 g of oxygen gas at a pressure of 1.50 atm and a temp of 25 degrees C.
3 answers
asked by
Danielle
2,169 views
A bag of potato chips contains 575mL of air at 25.0∘C and a pressure of 765mmHg .
Assuming the bag does not break, what will be
3 answers
asked by
Anon
2,129 views
A sample of gas (1.9 mol) is in a flask at 21 °C and 697 mm Hg. The flask is opened and more gas is added to the flask. The new
3 answers
asked by
treasa
1,927 views
if 0.75 mole of helium gas occupies a volume of 1.5. what volume will 1.2 mole helium occupy at the same teperature and
4 answers
asked by
Nicole
1,901 views
A ten gallon methane tank contains 1.243 mol of methane at 74°F. Express the volume of tank in liters, the amount of methane in
4 answers
asked by
Kalyn
1,910 views
1.Calculate the density of oxygen, O2, under each of the following conditions:
STP 1.00 atm and 20.0 ∘C 2.To identify a
3 answers
asked by
LO
1,843 views
A reaction requires 22.4 L of gas at STP. You have 30.5 L of gas at 101.5 kPa and 373 K. Which of the following statements is
3 answers
asked by
Michael
1,807 views
A closed inexpansible vessel contains air saturated with water vapour at 77 degree Celcius. The total pressure of the vessel is
5 answers
asked by
Shredder
1,724 views
A sample of gas at 47 C and 1.03 atm occupies a volume of 2.20 L. What volume would this gas occupy at 107 C and 0.789 atm?
3 answers
asked by
Anna
1,671 views
A typical party balloon when inflated has a volume of 7.3 L. How many moles of helium are in the balloon if the pressure of
3 answers
asked by
hhh
1,646 views
The volume of a gas is 5.80 L, measured at 1.00 atm. What is the pressure of the gas in mmHg if the volume is changed to 9.65 L?
3 answers
asked by
rasheedat
1,601 views
A helium-filled balloon of the type used in long-distance flying contains 420,000 ft3 (1.2 times 107 L) of helium. Suppose you
4 answers
asked by
Helpme
1,603 views
What is the volume at STP, in liters, occupied by 26.4 g of F2 gas?
3 answers
asked by
maek
1,560 views
A sample containing 4.80g of O2 gas has a volume of 15.0L. Pressure and temperature remain constant. What is the new volume if
4 answers
asked by
Shambrey
1,547 views
A sample of helium gas has a volume of 900. milliliters and a pressure of 2.50 atm at 298 K. what is the new pressure when the
3 answers
asked by
denny
1,510 views
How many moles of oxygen will occupy a volume of 2.5 liters at 1.2 atm and 25 degrees celcius
4 answers
asked by
Anonymous
1,493 views
A cylinder with a movable piston contains 14 moles of a monatomic ideal gas at a pressure of 2.26 × 105 Pa. The gas is
3 answers
asked by
Billy
1,478 views
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Parent Categories (20)
Chemistry
Chemistry or Thermodynamics
Equilibrium
Fluid Mechanics
Gas Laws
Gas laws or Thermodynamics
Gases
Gases and Gas Laws
Gases and Pressure
Gases and Stoichiometry
Laws of Thermodynamics
Physical Chemistry
Physics
Pressure and Volume Relationship
Properties of Gases
Science (or Chemistry)
Stoichiometry
Thermodynamics
Thermodynamics Equations
Thermodynamics/States of Matter