3. 2500L of gas at 1 atm is transferred to a 2.5L tank. What is the pressure in the tank?

Q: A certain gas has a density of 1.72g/L at STP. What is its molar mass?

A: Given that: Density of the gas = 1.72g/L The gas is STP. To find, the molar mass of the gas?

Q: A 4.57 L container containing a mixture of gases has a temperature of 41.7 °C and a pressure of…

A:

Q: 1. A 0.678 gram sample of gas occupies 0.214 L at standard conditions; what is the molar mass of the…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: What volume is occupied by 3.67 mol of CO2 gas at 209K and a pressure of 0.99 atm?

A:

Q: Nitrogen gas occupies a volume of 1.87 x 102 mL, at 27 oC, and 0.89 atm of pressure.  How much…

A: Formula: P1 V1 = P2 V2

Q: 16L gas cylinder is filled with 5.6 moles of gas The tank is stored at 37C what is the pressure in…

A: Ideal gas equation is the combined result of simple gas laws such as Boyle’s law, Charles’ law and…

Q: The pressure required to decrease the volume of a gas at 1.25 atm by 25% at constant temperature is…

A: Given: pressure=1.25 atmdecrease in volume=25% To find: Pressure required to decrease the volume of…

Q: What is the equivalent pressure of 1520 torr in units of atm?

A: Applying concept of conversation of torr to atm.

Q: Exactly 2.50 g of CO2 is taken in a 0.400 L rigid container at 25 oC. What will be the pressure in…

A: According to the ideal gas law, PV = nRT where P = pressure in atm  V = volume in L = 0.400 L n =…

Q: What will the pressure inside the container become if the piston is moved to the 1.20 L mark while…

A: The ideal gas equation is given by: where P is the pressure of the gas, V is the volume of the gas,…

Q: Consider a mixture of two gases, A and B, confined added to the same vessel at the same temperature.…

A: Vessel initially had gas A and B. Third gas C was added to the vessel at same temperature. Now, we…

Q: If 94.5 mol of an ideal gas occupies 27.5 L at 429 K, what is the pressure of the gas?

A:

Q: A 1.00 L vessel containing 1.00 g H2 gas at 27 Celcius is connected to 2.00 L vessel containing 88.0…

A: Calculate the total moles and total volume,           Moles of H2 = 1 g2.016 g/mol = 0.496 molMoles…

Q: At 304.8 K, a 9.58 L tank contains 1.90 moles of H2 gas under a certain pressure in atm. Calculate…

A: Given, Volume = 9.58 L Number of moles = 1.90 mol Temperature = 304.8 K

Q: An experiment shows that a 113 mL gas sample has a mass of 0.171 g at a pressure of 721 mm Hg and a…

A: given values : volume = 113 mL = 0.113 L pressure =721 mmHg = 721760 atm                  =0.94 atm…

Q: suppose that 2.96 moles of heluim gas occupies a 73.3L tank what temp will the pressure in the tank…

A: Given, moles of helium gas = 2.96 mol            volume = 73.3 L            pressure = 550 mm Hg =…

Q: A 8.60 L tank of nitrogen gas at a pressure of 455 mmHg is connected to an empty tank with a volume…

A: Boyle's law:  According to Boyle’s law, the absolute pressure exerted by a given mass of an ideal…

Q: If 3.75 g Ar are added to 4.26 atm He in a 2.00 L cylinder at 27.0 °C, what is the total pressure of…

A: Given mass of argon = 3.75 g Molar mass of argon = 39.95 g/mol Number of moles of argon (n) =…

Q: Consider this molecular-level representation of a mixture of gases. If the partial pressure of the…

A: In the given molecular-level representation, No. of molecules of green gas (Diatomic gas)= 3 No. of…

Q: 2500L of gas at 1 atm is transferred to a 2.5L tank. What is the pressure in the tank?

A: According to Boyle's law under constant temperature for a given mass of gas pressure is inversely…

Q: If 160 grams of diatomic oxygen and 84 grams of diatomic nitrogen are contained in a 30L tank at 25°…

A: Given that:  Mass of O2 = 160g  Mass of N2 = 84 g  T = 25°C = 25°C + 273 = 298K  V = 30L

Q: What is the volume of 2.3 moles of a gas kept at 13.9 psi, and standard temperature?

A: The ideal gas equation is given as:

Q: Under a pressure of 862 kPa, a gas has a volume of 752 mL. The pressure is increased, without…

A: As the concentration of the gas and the temperature of the system remains constant, Boyle's law can…

Q: Consider this molecular-level representation of a mixture of gases. If the partial pressure of the…

A: The given figure has three types of particles, single blue, single orange and double green.The…

Q: A sample of an unknown gas weighing 10.9 g occupies a 25.585 L container at a pressure of 0.694 atm…

A: Given a sample of gas,mass of gas =10.9 gvolume of gas =25.585 Lpressure of gas =0.694 atmand…

Q: If 160 grams of diatomic oxygen and 84 grams of diatomic nitrogen are contained in a 30 L tank at…

A: Given that:  Mass of O2 = 160g  Mass of N2 = 84 g  T = 25°C = 25°C + 273 = 298K  V = 30L

Q: Given 1 mole of gas in a 1 L container at 0.00 C, What is the pressure?

A:

Q: A mixture contains O2 at 429 torr pressure, F2 at 794 torr pressure, and Cl2 at 171 torr pressure.…

A: Total pressure is given by Dalton's law i.e. total pressure is equal to sum of partial pressure of…

Q: A sample of gas occupies 998. mL at standard pressure. What volume will the gas occupy at a pressure…

A: A sample of gas occupies 998. mL at standard pressure. We have to calculate  volume of the gas  at a…

Q: A sample of gas at 879.6 mmHg and occupying a volume of 14.39 L is transferred to a large container…

A: The given data: The initial pressure of the gas = 879.6 mmHg 1 mmHg = 0.133322 kPa 879.6 mmHg =…

Q: What is the molar mass of a gas if 0.0494 g of the gas occupies a volume of 0.100 L at a temperature…

A:

Q: A 75.5 mL sample of gas at 1.25 atm pressure is squeezed into a 10.0mL container.  a) what is its…

A: According to Boyle's law pressure of a given quantity of gas varies inversely with its volume at…

Q: A 15.00 L vessel containing 5.65 g H2 gas at 27°C is connected by means of a valve to a 6.0 L vessel…

A: Given; Volume (V1 ) of H2  vessel = 15 L Volume (V2 ) of O2 vessel = 6 L Temperature (T) = 300K…

Q: If 1.58 g Ar are added to 3.61 atm He in a 2.00 L cylinder at 27.0 °C, what is the total pressure of…

A:

Q: A gas sample containing 0.2820 moles of a compound is trapped in a vessel at a temperature of 25.2°C…

A: Since 1 atm pressure = 760 torr Hence P in atm = P in torr / 760 = 642 / 760 = 0.845 atm approx T =…

Q: If 70.5 mol of an ideal gas occupies 73.5 L at 383 K, what is the pressure of the gas?

A:

Q: A mixture contains O2 at 700. torr pressure, F2 at 600. torr pressure, and Cl2 at 400. torr…

A: Given that, PO2=700 torr, PF2=600 torr PCl2=400 torr

Q: If 34.5 mol of an ideal gas occupies 86.5 L at 315 K, what is the pressure of the gas?

A: The pressure of the gas can be determined using Ideal gas Equation

Q: 3. A sample of gas at 3.00 x 103mmHg inside a steel tank is cooled from 500.00C to 0.000C. What is…

A: Given: Initial pressure P1= 3.00×103 mmHg= 3.00×103760=3.95 atm Initial temperature T1= 500°C= 773K…

Q: What pressure in atm is required to compress 196.0 liters of air at 1.0 atm into a cylinder whose…

A: The question is based on the concept of Boyle's law.   it states that for a given amount of gas , at…

Q: At what temperature will 1.25 mole of an ideal gas in a 2.40 L container exert a pressure of 1.75…

A:

Q: If I have an unknown quantity of gas held at a temperature of 317 K in a container with a volume of…

A: Ideal gas equation: is the equation used to calculate either of temperature, pressure, volume or…

Q: If 2.35 g Ar are added to 4.43 atm He in a 2.00 L cylinder at 27.0 °C, what is the total pressure of…

A:

Q: 0.601L of gas at 760.4 is compressed to 800. torr, calculate the resulting gas volume in ML at…

A: According to ideal gas law, PV = nRT where P = pressure V = volume n = moles R = gas constant T =…

Q: How many moles of gas are present in a 2500 mL cylinder at a pressure of 2.4 atm and a temperature…

A: The moles of gas present in the cylinder is = 0.254 mol

Q: A 15.00 L vessel containing 5.65 g H2 gas at 27°C is connected by means of a valve to a 6.00 L…

A: Given data H2 vessel volume = 15.00 L = V1 O2 vessel volume = 6.00 L = V2  mass of H2 gas = 5.65 g…

Q: If you have 3 miles of gas at a pressure of 2.5 atmospheres and a volume of 8 liters, what is the…

A: Temperature can be calculated by using ideal gas equation

Q: At 2.00oC and 1.00 atm, a sample of gas occupies 30.0 mL. If the temperature increases to 30.0oC and…

A:

Q: Calculate the final pressure required to increase the volume of a 5 L sample of gas initially at 1…

A: We have initial pressure as 1 atm, initial volume as 5L,  We have to calculate the pressure…

Q: Suppose two 200.0-L tanks are to be filled separately with then gases helium and hydrogen. What mass…

A: moles = pV / RT           = 135 x 200 L / 0.08206 x 297 K           = 1108