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Gas Laws
Page 10
Questions (3,990)
A rigid 5.00 L cylinder contains 24.5g of N2(g) and 28.0g of O2(g).
(a). Calculate the total pressure, in atm, of the gas mixture
5 answers
asked by
Brianna
2,973 views
what pressure is exerted by 0.625 moles of a gases in a 45.4l container at -24.0c ?
4 answers
asked by
beamlak
202 views
find the volume of a gas at STP, if its volume is 80.0 mL at 109 kPa and -12.5 C
4 answers
asked by
aaliyah
1,648 views
130cm3 of a gas at 20°c exerts a pressure of 750mmhg.calculate it pressure if its volume is increase to 150cm3 at 35°c
4 answers
asked by
Oluwajumoke
953 views
Calculate the volume occupied by 10^22 molecules of a gas at 300K and 760mm pressure.
Step by step explanation please.
4 answers
asked by
Shruti Singh Parihar
2,674 views
in the laboratory, concentrated hydrogen chloride acid reacted with aluminium. hydrogen gas evolved was collected over water at
4 answers
asked by
damilola
1,235 views
Suppose 100 mL of NO at STP is mixed with 400 mL of O2 at STP.
2 NO (g) + O2 (g)---> 2 NO2 (g) After the reaction goes to
4 answers
asked by
Anon
2,610 views
H2 stored in a 50.0 L container has a pressure of 500.0 torr. O2 stored in a 25.0 L container has a pressure of 800.0 torr. If
4 answers
asked by
bekah
590 views
Which of the following effects will make the ratio (PV) / (nRT) less than 1 for a real gas?
a) The gas molecules are large enough
4 answers
asked by
Ana
2,320 views
To what temperature must a sample of helium gas be cooled from 110 degrees C to reduce its volume from 4.9 L to 0.7 L at
3 answers
asked by
Gabriella
1,532 views
A gas has a pressure of 0.370 atm at 50.0 °C. What is the pressure at 22 °C, assuming volume remains constant?
4 answers
asked by
madison
2,724 views
How many grams of gas are present in a sample that has a molar mass of 70 g/mol and occupies a 2 L container at 117 kPa and
4 answers
asked by
Dori
1,461 views
40. If 12.0 gram of O2 is required to inflate a balloon to a certain size at 27 degrees C, what mass of O2 is required to
4 answers
asked by
Vince
1,539 views
If methane at a pressure of 3.2 atm and at 21 °C is introduced into a container, the gas be heated to ______°C to increase the
6 answers
asked by
kelvin
2,432 views
To what temperature, in degree celsius, must 10.0 grams of ammonia gas (NH3) have to be heated in a 15.0 L container in order
3 answers
asked by
Abbie
611 views
A hot air balloon has a volume of 55,287 m3 at 60C, what is its volume at 20C?
4 answers
asked by
Nomi
590 views
A 200.0 mL flask contains 1.03 mg of O2 and 0.41 mg HE at 288K. Calculate the partial pressure of oxygen and helium in the
4 answers
asked by
Henry
1,549 views
A gas measures 500 ml at a temperature of -23 C. Find its volume at 23 C.
4 answers
asked by
mary ann
440 views
An ideal gas in contained in a cylinder with a volume of 5.0x102mL at a temperature of 30C and a pressure of 710 torr. The gas
4 answers
asked by
julia
2,091 views
A rigid container of O2 has a pressure of 3.5 atm at a temperature of 713 K. What temperature would be needed to achieve a
4 answers
asked by
Amber
1,234 views
A 14.5-L tank is filled with H2 to a pressure of 2.00 102 atm. How many balloons (each 2.00 L) can be inflated to a pressure of
4 answers
asked by
Mattie
3,232 views
A sample of gas collected over water at 42 C occupies a volume of one liter. The wet gas has a pressure of 0.986 atm. The gas is
4 answers
asked by
Bree
1,907 views
calculate the density of 50.0 mg of a gas which occupies a volume of 0.0064 L.
4 answers
asked by
Charity
936 views
a tank of helium gas used to inflate toy baloons is a pressure of 15.5 x 10 Pa and a temp of 293 k. The tank's volume is 0.020
4 answers
asked by
Rita
2,466 views
A 38 L gas tank at 35 Celsius has nitrogen at a pressure of 4.65 atm. The contents of the tank are transferred without loss to
4 answers
asked by
Smith
1,343 views
A 250 mL sample of oxygen is collected over water at 25 degrees Celcius and 760.0 torr pressure. What is the pressure of the dry
4 answers
asked by
joey
4,160 views
PV = nRT solve for R.
4 answers
asked by
Anonymous
1,637 views
A ringing alarm clock is put under a glass jar the air is slowly removed from the space around it what will happen as the air is
4 answers
asked by
Amy
493 views
A tank of 0.35m^3 capacity contains H2 S gas at 300K. When 2.5 kg of gas is withdrawn, the temperature in the tank becomes 288K
3 answers
asked by
Inigo
296 views
Accordingly to the gas laws, which variables are inversely proportional to each other (pressure, volume, temperature)?
Can anyone
4 answers
asked by
:) bruva
721 views
A rigid container has an initial pressure of 1.50 atm at 21oC. What will the pressure be if the temperature is increased to
4 answers
asked by
Vincent
1,275 views
A gas at pressure 912 mm of hg has volume 450 cm cube.what will be volume at 0.4 ATM
7 answers
asked by
sarib
1,239 views
Assume you heat 30 g of water until it all turns into gas. At standard conditions, what volume will this water occupy?
Answer in
4 answers
asked by
Big Boy
1,094 views
When 0.010 moles of Zn(s) reacts with 30.0 mL of 1.0 M HCl, the H2 gas produced is collected in a 1.0 L flask at a temperature
4 answers
asked by
Sarah
750 views
10.7L of a gas at 1.75 atm are expanded to 20.0L at a mass constant temperature.what the new gas pressure?
4 answers
asked by
Margaret
501 views
Container A holds 752 mL of ideal gas at 2.40 atm. Container B holds 179 mL of ideal gas at 4.80 atm. If the gases are allowed
7 answers
asked by
Garcia
4,288 views
if 3.0 moles of nitrogen gas are collected in a 35.0 liter container at 20 C what would be the the pressure exerted on the
4 answers
asked by
glenn
1,012 views
A sample of gas at 38 degrees Celsius occupies a volume of 2.97 L and exerts a pressure of 3.14 atm. The gas is heated to 118
4 answers
asked by
Layn
1,826 views
the volume of a sample of helium is 4.5ml at 20.0c and 203.0kpa. what will its volume be in the figure?
4 answers
asked by
Anonymous
3,144 views
A gas occupies a volume of 0.500L at 125 degrees Celsius and 0.443 atm. What mathematical expression will yield the correct
4 answers
asked by
Lisa
1,209 views
When the valve between the 2.00-L bulb, in which the gas pressure is 2.00 atm, and the 3.00-L bulb, in which the gas pressure is
4 answers
asked by
ana
7,097 views
1.6 mol of Neon gas are heated from 20.0 °C to 85.2 °C at a constant pressure of 1 atm. Calculate
the work done. (R = 0.082057
4 answers
asked by
Alfred
805 views
the largest a party balloon can get before bursting is 8.23L at 25 degrees celsius and 1.00 atm. supposing you fill the balloon
4 answers
asked by
Anonymous
1,729 views
Calculate the weight of potassium chlorate required to prepare 380 mL of wet oxygen collected over water at 20 degrees C and 750
4 answers
asked by
Morgan
601 views
if oxygen gas were collected over water at 22c and the total pressure of the wet gas were 710 mm hg what would be the partial
4 answers
asked by
fox
1,534 views
A balloon filled to its maximum capacity on a chilly night at a carnival pops without being touched when it is brought inside.
4 answers
asked by
I don't get this, can someone help me please!!!!
821 views
A 1.00-L gas sample at 100°C and 600 torr contains 50% helium and 50% xenon by mass. What are the partial pressures of the
4 answers
asked by
Anonymous
3,009 views
A gas storage tank has a volume of 3.5*10^5 m^3 when the temperature is 27 degrees celcius and the pressure is 101 kPa. What is
4 answers
asked by
Alexandra
2,011 views
A balloon originally has a volume of 4.39L
at 44 C and a pressure of 729 torr. What temperature must the balloon be cooled to to
4 answers
asked by
Anonymous
2,643 views
Which temperature change would cause the volume of a sample of an ideal gas to double when the pressure of the sample remains
7 answers
asked by
.
6,396 views
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