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Gas Laws
Page 2
Questions (3,990)
A gas takes up a volume of 17 liters, has a pressure of 2.3 atm, and a temperature of 299K. If I raise the temperature to 350K
5 answers
asked by
sam
5,697 views
1. As the pressure of an enclosed gas decreases to half its original value, what happens to the volume of the gas if temperature
17 answers
asked by
Edd
6,672 views
Calculate temperature when 0.50L sample or gas at 1.0 atm and 25degrees C is compressed to 0.05L of gas at 5.0 atm.
6 answers
asked by
la
2,531 views
What is the specific volume of a gas at 180psia & 90°F when its density is 0.0892 lb/cu ft at 14.7psia & 32°F. Calculate its
4 answers
asked by
Janus
2,046 views
a balloon with a volume of 1.375 L is released from earths surface at sea level. what will the balloon occuy at an altitude of
7 answers
asked by
amie
1,849 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
2,972 views
Would the R (PV=nRT)value go up or down if you had not corrected the gas for partial pressure of water? I was thinking down but
6 answers
asked by
Tina
3,649 views
Consider the following reaction:
2NiO (s)--> 2Ni(s) + 2O2 (g) If O2 is collected over water at 40.0 C and a total pressure of 752
5 answers
asked by
Charlie
6,626 views
A 500 mL metal cylinder holding 0.100 moles of helium gas is known to rupture at a pressure of 10 atmospheres. At what
7 answers
asked by
Thao
6,761 views
A rigid container holds hydrogen gas at a pressure of 3.0 atm and a temperature of 20 degrees Celsius. What will the pressure be
6 answers
asked by
deena
5,234 views
What volume is produced when 10g of propyne is burnt in excess oxygen at S. T P
5 answers
asked by
Francis
1,402 views
My teacher gave us a packet with many questiona on it for homework. I was able to figure all 44 questions except the following
5 answers
asked by
Courtany
3,004 views
A gas has a volume of 100 ml when the pressure is 735 mm. What volume will the gas occupy at 700 mm ?
4 answers
asked by
mary ann
1,657 views
a diver exhales a bubble with a volume of 250 mL at a pressure of 2.4 atm and a temperature of 15 degrees celcius. What is the
6 answers
asked by
Lauren
13,374 views
Helium gas occupies a volume of 0.04 m
3 at a pressure of 2 x 10 5 Pa (Nm -2 ) and temperature of 300 K. Calculate (i) the mass
6 answers
asked by
ruth
3,757 views
What is the mass of 50.0 L of O2(g) at STP?
O is 16g/mole, so O2 is 32g/mole. 50/32 = 1.5625 moles. 1 mole of any gas at stp is
7 answers
asked by
Shine bright shine far
7,601 views
A cylinder with a movable piston contains gas at a temperature of 27 degrees celsius, a volume of 1.50 meters cubed, and an
7 answers
asked by
Clay
4,198 views
A gas at 65 degrees Celsius occupies 4.22L. At what Celsius temperature will the volume 3.87L, assuming the same pressure?
-kay
7 answers
asked by
kLb
9,317 views
A helium balloon is filled to a volume of 5.60 L at 25∘C. What will the volume of the balloon become if it is put into liquid
5 answers
asked by
Nadia
6,655 views
An unknown gas is placed in a 1.500 L bulb at a pressure of 356 mm Hg and a temperature of 22.5 ∘C, and is found to weigh
5 answers
asked by
Tyler
2,566 views
A cylinder with a movable piston contains 2.00g of helium, He, at room temperature. More helium was added to the cylinder and
7 answers
asked by
K
5,098 views
1.86 g of ethanol reacts with 10.0 g of oxygen. What is the total volume of gas present (in L) after the reaction is complete,
5 answers
asked by
Jade
1,807 views
What size container do you need to hold 0.0459 mol of N2 gas at stp
6 answers
asked by
Jimmy B
5,960 views
What volume does a mixture of 14.2g of helium and 21.6g of hydrogen gas occupy at 28 degrees celcius and .985atm?
6 answers
asked by
jack
1,951 views
2. A tank of hydrogen contains 47.20 mL at 25 ºC. When the temperature of the balloon is increased to 58 ºC, what will be the
4 answers
asked by
noob
828 views
determine the residual gas when 20.0cm³ of hydrogen was sparked 15.0cm³ of oxygen and the resulting mixture cooled at room
4 answers
asked by
peter
457 views
The volume of a sample of nitrogen is 6.00 liters at 35oC and 740 torr. What volume will it occupy at STP?
5 answers
asked by
T
5,195 views
if 3.21 mol of a gas occupies 56.2 liters at 44 degrees celcius and 793 torr, 5.29 mol of this gas occupies how many liters
4 answers
asked by
Anonymous
672 views
Classify each situation by the equation that would quantify it.
A. A container of ammonia cleaner is stored in the janitor's
4 answers
asked by
Kaylee
2,275 views
a sample of gas is collected over water at a temperature of 35 degrees celcius when the barometric pressure reading is 742.0
4 answers
asked by
Jimmy
1,812 views
A gas X diffused through a porous partition at the rate of 3cm^3 per seconds. Under the same condition, hydrogen diffused at the
4 answers
asked by
Sandra
569 views
what is the volume of 62.3 g of nitrogen gas at STP
4 answers
asked by
karen
3,525 views
The air in the syringe is at a pressure of 2.0×105Pa. The piston is slowly moved into the
syringe, keeping the temperature
4 answers
asked by
rida
1,786 views
A gas occupies 560.0 mL at 285 K. To what temperature must the gas be lowered if it is to occupy 250.0 mL? Assume that the
4 answers
asked by
madison
1,766 views
What volume does 3.01 x 10^21 molecules of N2 occupy at STP?
4 answers
asked by
Ryan
3,204 views
The density of a gas is 2.0 grams per liter at STP. Its molar mass is approximately?
4 answers
asked by
Crystal
2,450 views
1.Calculate the volume occupied by 3.2g of oxygen at 300K and 100KNm^-2.(R=8.3J/mol/K,Oxygen =16).
2.Calculate the volume
4 answers
asked by
Nusaiba
995 views
A cylinder contains a gas with the pressure of 125kpa at a temp. of 200k. What is the temp. of the gas at a pressure of 100kpa?
4 answers
asked by
Mina
1,204 views
what volume of oxygen at 423.0K and a pressure of 127.4kPa will be produced by the decomposition of 129.7g barium peroxide to
4 answers
asked by
Adam
1,951 views
26 g of methane CH4 has a pressure of 450 kPa at 250 degrees celcius find the volume occupied by the gas
4 answers
asked by
db
1,314 views
a 256 mL sample of an unknown gas was collected over water at 23 degrre celsius and 750 mmHg. the gas has a mass of 0.80 grams.
3 answers
asked by
Jesse
848 views
How many moles of helium are contained in a 5.00-L canister at 101 kPa and 30.0 degrees Celsius? I don't understand how to get
4 answers
asked by
Walker
2,872 views
1) A gas has a pressure of 3 atm when the temperature is 25C, what is the new pressure when the temperature is raised to 50C?
4 answers
asked by
himann
1,680 views
A quantity of gas weighing 7.10g at 741 torr and 44 degrees C occupies a volume of 5.40 L. What is its molar mass?
3 answers
asked by
Sade
1,925 views
Can you please tell me if these are right?
A gas has a volume of 2.8 L at a temperature of 27 degrees C. What temperature degrees
3 answers
asked by
Alice
1,219 views
1. What pressure would be needed to compress 25.1 mL of hydrogen at 1.01 atm to 25% of its original volume?
2. If the pressure on
2 answers
asked by
Teisha
1,213 views
In one or two sentences, describe a scenario using the combined gas law in which changes occur in the pressure and temperature
1 answer
asked anonymously
146 views
Add of pressure of 405 kg pascals the volume of a gas is 6 L assuming the temperature remains constant at what pressure will the
1 answer
asked anonymously
38 views
Sample of gas has a volume of 500 degree celsius what volume will the gas occupy at 0 degrees Celsius when the pressure remains
1 answer
asked by
TOP ELLA
39 views
A cylinder with a movable piston contains 2.00 g
of helium, He , at room temperature. More helium was added to the cylinder and
1 answer
asked anonymously
42 views
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