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Gas Laws
Page 5
Questions (3,930)
Sasko bread is made using yeast. Yeast is a living organism that converts the sugars in the bread mixture known as a dough into
2 answers
asked by
ezile
106 views
The pressure of a sample of an inert gas reduced significantly from 100 kPa to 30kPa. The temperature increases from 27degreeC
3 answers
asked by
ezile
129 views
Deep-sea divers commonly use oxygen blended with an inert gas. The partial pressure of oxygen changes according to the needed
2 answers
asked by
ezile
123 views
A special gas mixture is used in bacterial growth chambers which contains 5.00% by mass of CO2 and 95.0% O2. If the mole
2 answers
asked by
ezile
113 views
A water geyser works by heating cold water. The hot water is then released through an outlet nozzle. If the system and
2 answers
asked by
ezile
109 views
If the condition on 166cm^3 gas at 93000kpa and 15° are increased by 7kp and 5°c, what will be the new volume of the gas in
2 answers
asked by
Bruk
65 views
If the conditions 166cm^3 of a gas at 93000kpa and
2 answers
asked by
Bruk
43 views
A sample of 02 gas occupies a volume of 1.20L at a pressure 735 mm Hg and a temperature of 225°C. What is the final volume if
1 answer
asked by
Tayo
71 views
A 10m height cylinder with cross sectional area of 0.1 m2 has a massless piston at the bottom as shown in Figure Q2. Water is at
3 answers
asked by
Hao
764 views
A sample of oxygen gas is at a temperature of 340k and occupies a volume of 1.2cm3. What temperature will the sample of gas be
3 answers
asked by
Anna
831 views
A bicycle pump is a cylinder 20 cm long and 3.0 cm in diameter. The pump contains air at 25.0 C and 1.0 atm. If the outlet at
4 answers
asked by
Nik
2,394 views
the pressure of hydrogen gas in a constant volume cylinder is 4.25atm at 0 degrees celsius. what will the pressure be if the
3 answers
asked by
Gurjot
1,366 views
Volume-volume problems example 1 what volume of O2 reacts CO to produce 0.5mole of Co2 at STP?
1 answer
asked by
azeb ashenaf
63 views
9.6g of gas x occupies the same volume as 0.3g of hydrogen under the same condition calculate the Mass of gas x in gram/ mole
1 answer
asked anonymously
73 views
According to the ideal gas law, a 1.005 mol sample of oxygen gas in a 1.609 L container at 269.2 K should exert a pressure of
2 answers
asked by
kinggtutt6530
84 views
You have 229 mL of chlorine trifluoride gas at 735 mmHg and
30 ° C. What is the mass (in g) of the sample? g
2 answers
asked anonymously
46 views
If you have 0.985 g of CH4 gas at 98 °C and 855 mmHg, what volume would the gas occupy
2 answers
asked anonymously
44 views
A 1.50 liter tank filled with helium at 125 atm
is used to fill balloons. The pressure in each balloon is 950 torr and the volume
3 answers
asked by
cheri
1,506 views
If 26.5 mL of 0.222 M HCl reacts with excess Mg, how many mL of hydrogen gas are produced at STP?
4 answers
asked by
Jenny
1,706 views
A cylinder of acetylene gas is kept at a temperature of 291K. The pressure in the cylinder is 5atm. This cylinder can withstand
4 answers
asked by
Sarah
850 views
At 0 degrees celcius, a 1.0 L flask contains 5.0 x 10^-2 mol N2, 1.5 x 10^2 mg O2, 5.0 x 10^21 molecules NH3. Calculate the
4 answers
asked by
Bran
2,411 views
When the pressure of a gas decreases, which quantity will increase, assuming all other variables are held constant?
A. R B. T C.
2 answers
asked anonymously
53 views
The ideal gas law is represented by PV=nRT. As volume is held constant and the temperature increases, how would the pressure be
2 answers
asked anonymously
95 views
Which statement explains the molecular changes that occur in an enclosed gas as the pressure increases and the temperature is
2 answers
asked anonymously
66 views
When the pressure of a gas decreases, which quantity will increase, assuming all other variables are held constant?(1 point)
Resp
2 answers
asked by
blu
60 views
The ideal gas law is represented by PV=nRT
. As volume is held constant and the temperature increases, how would the pressure be
2 answers
asked by
blu
77 views
Which statement explains the molecular changes that occur in an enclosed gas as the pressure increases and the temperature is
2 answers
asked by
blu
213 views
Which statement correctly describes the relationship between the volume of a gas and its temperature, in Kelvin, assuming
2 answers
asked by
blu
166 views
A gas sample with an initial volume of 3.25dm^3 is heated and allowed to expand to 9.75dm^3 at constant pressure. What is the
1 answer
asked by
Effy💙
83 views
A 4.40 g piece of solid CO2 (dry ice) is allowed to vaporize in a balloon. The final volume of the balloon is 1.00 L at 300. K.
2 answers
asked anonymously
89 views
The volume of a given mass M varies directly as it's temperature and inversely as it's pressure.if the volume is 30cm when it's
1 answer
asked anonymously
65 views
A sample of argon gas has a volume of 735 mL
m L at a pressure of 1.20 atm a t m and a temperature of 112 ∘C ∘ C . What is
1 answer
asked anonymously
104 views
Which statement correctly describes the relationship between the volume of a gas and its temperature, in Kelvin, assuming
4 answers
asked by
Yes
1,081 views
A system contains 0.15 𝑚3 of a gas at a pressure of 3.8 bar and 150℃ . It is expanded adiabatically till the pressure falls
5 answers
asked by
ruth
1,486 views
During the compression stroke of a certain gasoline engine, the pressure increases from 1.00 atm to 20.5 atm. The process is
3 answers
asked by
CheckingMyAnswers
3,088 views
A gas is compressed inside a compressors cylinder. When the piston is at its bottom dead center , the gas is initially at 10
5 answers
asked by
Mike
3,654 views
3. A gas is confined in a 0.47-m-diameter cylinder by a piston, on which rests a weight. The mass of the piston and weight
4 answers
asked by
Zena
5,677 views
1. A sample of gas under a pressure of 622 kPa has a volume of 233 cm3. The pressure is increased to 988 kPa, while the
2 answers
asked by
Unknown
1,168 views
Which of the following represents Boyle's gas law?
A. Gas turns to a liquid when temperature reaches 0° C (32° F). B. As the
3 answers
asked by
J
950 views
Which statement correctly describes the relationship between the volume of a gas and its temperature, in Kelvin, assuming
3 answers
asked by
Luna
1,030 views
A mixture of 10.0g of Ne and 10.0g of Ar was kept in a 1.00 L container at 765 torr. Calculate partial pressure of Ar inside
4 answers
asked by
Myah
1,991 views
how do i ansewr this question?
An aerosol spray can with a volume of 400. mL contains 2.25 g of propane gas (C3H8) as a
7 answers
asked by
Samantha
951 views
consider a system consisting of 2.0mol co2(g) initially at 25c and 10atm and confined to a cylinder of cross section 10.0cm2. it
4 answers
asked by
susie
1,913 views
A mixture of CO and CO2 having a volume of 20 mL is mixed with x mL of oxygen and electrically sparked. The volume after
4 answers
asked by
Anonymous
670 views
A latex balloon, wall thickness 3.091 x 10-4 m, contains helium at a concentration of 0.3 kg m-3. Under these conditions the
10 answers
asked by
T
1,091 views
1. What is Charles’s law?
• State the definition of the law in words. • What are the assumptions of Charles’s law? •
4 answers
asked by
Help needed.... Danielle
2,058 views
A certain gas is present in a 11.0 \({\rm L}\) cylinder at 1.0 \({\rm atm}\) pressure. If the pressure is increased to 2.0
2 answers
asked by
Froyce
1,293 views
Which statement correctly describes the relationship between the volume of a gas and its temperature, in Kelvin, assuming
1 answer
asked by
Anonymous
146 views
What is the molecular weight of a gas if a 15.0g sample has a pressure of 836 mm Hg at 25.0 degrees C in a 2.00 L flask?
a)167
4 answers
asked by
coug
683 views
Two sealed tanks each contains gas at 273 K. Tank A contains 9.00 g of argon gas, and tank B contains 18.7 g of chlorine gas.
6 answers
asked by
Nora
355 views
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