In a storage area where the temperature has reached 55°C, the pressure of oxygen gas in 15.0 L steel cylinder is 965 torr. To what temperature, in degrees of Celsius, would the gas have to be cooled to reduce the pressure to 850 torr, when the volume and the amount of gas do not change?

Q: The pressure of an ideal gas at a constant temperature is 400 Pa. and its volume is 3.0 liters.  If…

A: Pressure: The force per unit area is known as pressure. The SI unit of the pressure is N/m2 . Write…

Q: A deep-sea diver should breathe a gas mixture that has the same oxygen partial pressure as at sea…

A: It is given that,

Q: Two small containers, each with a volume of 100 cm3, contain helium gas at 0°C and 1.22 atm…

A: From ideal gas law, PV=nRT The initial conditions of pressure, temperature and volume for the two…

Q: 1. Oxygen gas inside a 1.5 L gas tank has a pressure of 0.95 atm. Provided that the temperature…

A:

Q: A steel tank with an interior volume of 2 m3 contains an ideal gas at 300 K and 1E5 Pa of pressure…

A: Initial pressure, P1=105 Pa Initial temperature, T1=300 K Final temperature, T2=400 K Let final…

Q: A gas has an initial volume of 212 cm at a temperature of 293 K and a pressure of 0.98 atm. What is…

A: given, v1=212 cm3T1=293 KP1=0.98 atmv2=196cm3T2=308 K FINAL PRESSURE P2 IS TO BE FIND

Q: A beach ball has a volume of 0.100 m3• The pressure of the air in the ball is one atmo­ sphere and…

A:

Q: A piston cylinder with 0.33 g of carbon dioxide at 157 kPa absolute and a starting temperature of…

A: We need to find the final volume and final temperature of the carbon dioxide gas within the…

Q: An ideal gas has a volume of 0.2 m3, a temperature of 30 °C and a pressure of 1 atm. It is heated to…

A:

Q: A sealed vessel of volume 0.15 m³ contains 3.2 moles of a diatomic ideal gas at pressure 1.4 atm.…

A:

Q: an ideal gas has an initial volume of 0.270 m^3 and pressure of 9.50 x 10 ^ 4 PA. If the gas is…

A: Given:-  the volume of the gas V1= 0.270 m3 The pressure of the gas P1= 9.50 X 104 Pa  Temperature…

Q: A fixed mass of a gas is held in an adjustable sealed container at a pressure of 100.0 kPa. If the…

A:

Q: By ideal gas law, the thermal pressure of a gas depends on A. number density of particles only. B.…

A: ideal gas law, the thermal pressure of a gas depends on A. number density of particles only. B.…

Q: Oxygen with mass of m1=6 g and temperature T1=300 K is in a container under  pressure p1= 9.66·105…

A:

Q: An ideal gas is enclosed in a constant volume container at a pressure of 0.7 atm and an Irish…

A:

Q: A container holds 0.580 m3 of oxygen at an absolute pressure of 3.20 atm. A valve is opened,…

A: New volume 1.69 m^3 the gas occupy

Q: A 5.00-mol sample of oxygen gas is confined to a pressure of 5 atm at a temperature of 27 degrees…

A: Given that Number of moles n = 5.00 mol Pressure P = 5 atm Temperature T = 27°C Molar mass of oxygen…

Q: An expandable cylinder has its top connected to a spring with force constant 2.00 x 103 N/m (see…

A: Given data: The value of spring constant is k=2.00x103 N/m. The initial volume of the gas filled in…

Q: A sealed tank contains oxygen at 27 degree Celsius at a pressure of 2 atm. If the temperature…

A: Use ideal gas law, PV=nRT   In this case, the tank is sealed and the volume remains the same.   So,…

Q: If 6.010 mol of an ideal gas has a pressure of 3.130×105 Pa and a volume of 0.115 m3, what is the…

A:

Q: Find the number of moles in 6.00 L of gas at 20.0°C and under 7.04 ✕ 107 N/m2 of pressure.

A: Pressure, P= 7.04 x 107 Pa  Volume, V = 6 L=6 x 10-3 m3 Temperature, T =  20°C = 293 K

Q: A container holds 0.310 m3 of oxygen at an absolute pressure of 3.20 atm. A valve is opened,…

A:

Q: A deep sea diver should breathe a gas mixture that has the same oxygen partial pressure as at sea…

A:

Q: A helium filled weather balloon has a volume of 3.0 m3 at lift off where the air pressure is 1 atm…

A: GIVEN: Volume , V1=3.0 m3 Air pressure , P1=1 atm Temperature , T1=20°C=293 K V2=120…

Q: A container holds 0.510 m3 of oxygen at an absolute pressure of 3.10 atm. A valve is opened,…

A: Boyles Law: The volume of a gas at constant temperature varies inversely with the pressure.…

Q: 0.10 mol of Argon gas is admitted to an evacuated 50cc container at 20°C. The gas is then heated at…

A: Given data The initial volume is V1=50 cm3 The initial temperature is T1=20oC The final temperature…

Q: If 15 L of neon at 25 degrees celsius is allowed to expand to 45.0 L, what must the new temperature…

A:

Q: A steel tank with an interior volume of 2 m3 contains an ideal gas at 300 K and 1E5 Pa of pressure…

A: Given data:  interior volume = 2 m3 T1 = 300 K P1 = 1*105 Pa T2 = 400 K Need to determine the new…

Q: A weather balloon contains 12.0 m³ of hydrogen gas when the balloon is released from a location at…

A:

Q: . 16 gram of. oxygen, 14 gram of nitrogen and 11 gram of carbon dioxide are mixed in an enclosure of…

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Q: A 8.90-L sealed rigid tank contains 1.80 moles of oxygen gas at a temperature of 293.4 K. What is…

A:

Q: A gas occupies 4.50 L at 55.0°C. What is the temperature of the gas when its volume expands to 9.00…

A:

Q: There are 1.5 times as many molecules as Avogadro's number at a temperature of 1.7°C inside a sealed…

A: Given: The temperature is T=1.7°C. The dimension is D=2.2 cm ✕ 2.2 cm ✕ 2.2 cm. The number of…

Q: n automobile tire has a volume 988 in3 and contains air at a gauge pressure of 24.2 lb/in2 (psi)…

A: Given:- An automobile tire has a volume  V1 = 988 in3  a gauge pressure of 24.2 lb/in2 (psi) when…

Q: There are 1.5 times as many molecules as Avogadro's number at a temperature of 1.7°C inside a sealed…

A: Given No. Of molecules of gas N' = 1.5 NA where NA  = Avagadro no. Temperature of gasT = 1.7° C =…

Q: An ideal gas is held at constant temperature. The initial pressure & volume are 6 atm and 200 mL,…

A:

Q: A gas has an initial volume of 168 cm at a temperature of 255 K and a pressure of 1.6 atm. The…

A:

Q: The coefficient of expansion of certain steel is 0.000012 per C°. The coefficient of volume…

A: Given : Coe. Of linear expansion (L)= 0.000012 per C°

Q: An ideal gas has a volume of 1.0 Liter, a pressure of 1.0 atm., and a temperature of 27 o C. If the…

A: Given data The initial volume is V1=1.0 Ltr The initial pressure is P1=1.0 atm The initial…

Q: 12. A 2.00-m^3 weather balloon is loosely filled with helium at 1 atm (76 cm Hg) and at 27° C. At an…

A:

Q: lake, where the temperature and pressure are 8°C and 6.4 atm to the water’s surface where the…

A: Given : T1 = 8°C = 8 + 273 = 281 K  P1 = 6.4 atm T2 = 25°C = 25 + 273 = 298 K P2 = 1 atm V1 = 2.1…

Q: have an unknown volume of gas at a pressure of 0.500 atm and a temperature of 325 K.  If I raise the…

A: Using ideal gas equation  p1v1T1=p2v2T2 Given that  P1=0.5atm,V1=?,T1=325K P2=1.2atm,V2=48…

Q: There are 1.5 times as many molecules as Avogadro's number at a temperature of 2.1°C inside a sealed…

A:

Q: If I have 2.9 L of gas at a pressure of 5.0 atm and a temperature of 50.°C, what will be the…

A:

Q: An ideal gas is placed in a piston at 0°C under 1 atm pressure. How does the density of this gas…

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Q: Two small containers, each with a volume of 100 cm3, contain helium gas at 0°C and 1.25 atm…

A: Given problem is based on the ideal gas equation. Ideal gas equation is the connection between the…

Q: A tire with an inner volume of 0.025 m^3 is filled with air at a gauge pressure of 36psi. If the…

A: Given volume of 0.025 m^3 and gauge pressure of 36psi.  We have to find what volume outside of the…

Q: ay - Lussac's Law P1 / T1 = P2 / T2 If a gas in a closed container is pressurized from 15.0 atm to…

A: P1=15 atmP2=16 atmT1=25oC= 25+273= 298 K T2= T

Q: What is the increase in temperature necessary for a hydrogen gas, initially at 0°C to increase its…

A: GivenInitial Temperature (T1) = 0°CFinal Temperature (T2) =T  (Let)Increase in volume =5%Coefficient…

Diatomic Gas

Molecule, is a collection of two or more atoms together (which constitute the smallest observable unit) into a pure material. There are some ways to represent the structure of a molecule. Factor symbols represent atoms in Lewis structures, and dots represent electrons that accompany them. A pair of mutual electrons (covalent bond) may be represented by a single dash. The ball-and-stick model depicts the spatial structure of the atoms better.