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Gas Laws
Page 6
Questions (3,930)
a vessel contains 12 gm of methane gas at t degree celcius temp. and 1 atm. pressure. when the temp. is increased by 10 degree
3 answers
asked by
help
501 views
Helium gas in a balloon occupies 2.5 L at 300.0 K. The balloon is dipped into liquid nitrogen that is at a temperature of 80.0
4 answers
asked by
Lauren
3,721 views
You know that a gas in a sealed container has a pressure of 111 kPa at 23 degrees Celsius. What will the pressure be if the
5 answers
asked by
victoria
2,807 views
Assuming the volumes of all gases in the reaction are measured at the same temperature and pressure, calculate the volume of
4 answers
asked by
Alicia
1,442 views
As the pressure of a fixed mass of a gas is increased at constant temperature, the density of the gas
increases? As the absolute
4 answers
asked by
Anonymous
1,988 views
I have a balloon that contains 22 grams of Carbon dioxide. The barometric pressure is 1019 millibars which I converted to 1.006
1 answer
asked by
JamieLyn
461 views
A diesel engine's piston compresses 16 cm3 of fuel-air mixture into 1 cm3. The pressure changes from 1 atmosphere to 48
3 answers
asked by
jasmine
1,025 views
A sample of gas occupies 4 mL at STP. At
what pressure would this sample occupy 500 mL if the temperature is changed to 525�C?
4 answers
asked by
cheri
832 views
Imagine that you have a 6.00 L gas tank and a 3.00 L gas tank. You need to fill one tank with oxygen and the other with
7 answers
asked by
Sara
4,103 views
A sample gas has a volume of 500cm3 at 45C. What volume will the gas occupy at 0C when the pressure is constant.
4 answers
asked by
Omotayo Okusanya
193 views
What is the density of carbon dioxide gas if 0.196 g occupies a volume of 100 ml?
4 answers
asked by
nick
2,794 views
A cylindrical tank has a tight-fitting piston that allows the volume of the tank to change. The tank contains 0.5m^3 of air at a
3 answers
asked by
joann
1,161 views
A series of measurements are made in order to determine the molar mass of an unknown gas. First, a large flask is evacuated and
4 answers
asked by
A51AN
2,193 views
A sample of nitrogen has a volume of 50.0L at a pressure of 760mmHg. What is the volume of the gas at each of the following
3 answers
asked by
david
2,434 views
A cylinder containing 15L of helium gas at a pressure of 165 atm is to be used to fill party balloons. Each balloon must be
3 answers
asked by
Kloe
984 views
If 96 g SO2 is added to 2 moles of oxygen at STP calculate the volume of oxygen used
1 answer
asked by
Olwethu
105 views
nitrogen gas contained in a cylinder with a volume of 5.0x10^2 mL @ a temp of 30C and pressure of 710 torr. The gas is then
2 answers
asked by
julia
723 views
Which statement correctly describes the relationship between the volume of a gas and it’s temperature, in kelvin, assuming
10 answers
asked anonymously
107 views
Determine which law is appropriate for solving the following problem.
What volume will 1.56 liters of a gas at 27°C and 745 mmHg
3 answers
asked by
Angel
1,095 views
A mixture contains n2o4 and No2 in the ratio 2:1 by volume what is the vapour density of the mixture.Pls answer the question i
4 answers
asked by
Rajiv
3,571 views
3. Atmospheric pressure at the top of Mt. Everest is about 150 mm Hg. That
is why climbers always bring oxygen tanks. If a
2 answers
asked by
alex
914 views
At 27°c, 300cm3 of gas sample exerts a pressure of 720mmHg. How many molecules are present in the gas sample? thanks
4 answers
asked by
Oluwaseun
759 views
The volume V of gas varies inversely as the pressure P on it. If the volume is 240 cm^3 under pressure of 30 kg/cm^2, what
6 answers
asked by
Gennelle
4,339 views
Given R=0.081L*atm/mol*K
What is the volume of a mole of gas at a pressure of 3.12 atm and a temperature of 270 K? The answer is
4 answers
asked by
HELP PLS
1,234 views
The volume of gas in a gas shock absorber varies inversely with the pressure and directly with the temperature. The volume is 24
4 answers
asked by
Xyriille
2,262 views
if 100ft^3 of atmospheric air at zero fahrenheit temperature are compressed to a volume of 1 ft^3 at a temperature of 200 degree
5 answers
asked by
111111
3,595 views
What is the increase in temperature necessary for a hydrogen gas, initially at 0°C, to increase its volume by 5% at constant
4 answers
asked by
kris
1,683 views
Can someone please check these problems?
34. You fill a balloon with helium gas to a volume of 2.68 L at 23 degrees C and 789
7 answers
asked by
Anna
2,422 views
A 5.00 liter sample of gas measured at 27 degrees Celcius and 1.25 atm of pressure has a mass of 10.13 grams. What is the
3 answers
asked by
Joni
2,098 views
the van der waals equation incorperates coreections for the ideal gas law in order to account for the properties of real gases.
4 answers
asked by
Dave
1,621 views
6 liters of a gas has a pressure of 4 atmospheres. The gas's original pressure was 6 atmospheres.
What was the original volume in
4 answers
asked by
caleb
1,392 views
If a certain gas occupies a volume of 20L when the applied pressure is 10atm , find the pressure when the gas occupies a volume
4 answers
asked by
vivianne
2,124 views
a student wants to perform an experiment to study the relationship between the temerature and pressure of an enclosed gas in one
4 answers
asked by
Nami
3,010 views
In one or two sentences, describe a scenario using the combined gas law in which changes occur in the pressure and temperature
5 answers
asked by
no
2,960 views
A gas sample at STP contains 1.15 oxygen and 1.55g nitrogen. What is the volume of the gas sample?
the answer 2.04. I want to
5 answers
asked by
Mark
12,342 views
132. Aerosol cans carry clear warnings against incineration
because of the high pressures that can develop upon heating. Suppose
4 answers
asked by
stacy
4,442 views
If 3.21 mol of a gas occupies 56.2L at 44C and a pressure of 793 torr, what volume will 5.29 mol of this gas occupy under the
7 answers
asked by
Anonymous
13,096 views
A scuba diver’s tank contains 0.29 kg of O2 compressed into a volume of 2.3L.
A)calculate the gas pressure inside the tank at 9
6 answers
asked by
Lala
9,872 views
Consider an ideal gas encloesd in a 1.00 L container at an internal pressure of 10.0 atm. Calculate the work, w, if the gas
7 answers
asked by
Lauren
18,624 views
A) a picture shows a container that is sealed at the top by a movable piston. Inside the container is a ideal gas at 1.00atm ,
10 answers
asked by
K
9,904 views
The mass of an evacuated 255-mL flask is 143.187g. The mass of the flask filled with 267 torr of an unknown gas at 25 degrees
6 answers
asked by
Steph
2,878 views
A sample of 62.3 CM^3 of argon gas at 18°c was contained at a pressure of 155 kPa in a j-shaped tube with Mercury. Later the
5 answers
asked by
Mwansa
1,347 views
Consider two flasks. What are the final partial pressure of H2 and N2 after the stopcock between the two flasks is opened?
5 answers
asked by
Victor
6,530 views
Calculate the final pressure on the addition of 2.0 g He(g) to a vessel of 10.0 L fixed volume already containing O2(g) at 25°C
5 answers
asked by
Kelly
1,291 views
The ∆G° of vaporization for butane at 298 K and 1.00 atm is -2.125 kJ/mol. Calculate the pressure, in atm, of butane vapor in
5 answers
asked by
Emily
2,367 views
at 25C and 795 torr, carbon dioxide has a solubility of 0.0356 M in water. What is the solubility at 25 C and 2070 torr? ____ M
I
5 answers
asked by
David
13,024 views
A sample of gas have a volume of 500c3 of 45c what volume with the gas occupy at 0c when the pressure is constant.
7 answers
asked by
James
1,198 views
A 5.0x10^-3 m^3 container holds 4.90 g gas when the pressure is 75.0 cm Hg and the temperature is 50.0 degrees C. What will be
4 answers
asked by
Help2
2,120 views
Aerosol cans have a label that warns the user not to use them above a certain temperature and not to dispose of them by
4 answers
asked by
Katie
8,434 views
What volume is produced when 10g of propyne is burnt in excess oxygen at S. T P
5 answers
asked by
Francis
1,397 views
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