what volume would it occupy at 125 degrees Celsius and 2.5 atm?

Q: How many grams of helium are needed to fill a balloon to a volume of 5.0L at 22 degrees celsius and…

A:

Q: How many grams of water vapor would be required to occupy a 617 mL flask at 0.950 atm and 94.7…

A:

Q: A chemist prepared a sample of hydrogen bromide and found that it occupied 245 ml at 830C and 600…

A: Note:- As per bartleby guidelines, I need to solve the first question in case of multiple questions.…

Q: If a container of nitrogen and oxygen gas holds 2.50 atm of N2 gas and 1.50 atm of O2 gas, what is…

A: According to Dalton's law of partial pressure : Total pressure of a mixture of gas is given by the…

Q: a sample of oxygen occupies 47.2 liters under a pressure of 1240 torr at 25 degree celsius.What…

A:

Q: Oxygen is bubbled through water before it is given to a patient in a hospital.  What volume of pure…

A:

Q: If a balloon has a volume of 7.5 L at a pressure of 2.0 atm, what is its volume at 1.5 atm?

A:

Q: Consider the flasks in the following diagram. 2.00 LH2 1.00 L N2 425 torr 0.180 atm What are the…

A: Use Boyle's law where pressure of the gas is inversely proportional to the volume of the gas P α…

Q: a sample of nitrogen occupies 5.50 liters under a pressure of 900 torr at 25 degree celsius. At what…

A: Given  Initial Volume ( V1 ) = 5.50 Liter  Initial Pressure ( P1 ) = 900 torr Initial Temperature (…

Q: If 13.5 mol of nitrogen gas occupies a volume of 67.2 L at STP, how many miles would there be in a…

A:

Q: A mixture of hydrogen and nitrogen gases, in a 9.64L flask at 28 degrees Celsius, contains .679 g of…

A:

Q: calculate the pressure exerted by 444 milligrams of chlorine gas in 990. mL sealed flask at 27.0…

A: Mass of Chlorine gas m = 444 milligrams = 4441000g=0.444g    Volume of container V = 990 mL =…

Q: Suppose a balloon is filled so that its volume is 2.00 L when the pressure is 750 torr and the…

A: Given: Initial volume of balloon = 2.00 L Initial pressure of balloon = 750 torr Initial temperature…

Q: how many moles of gas is present in 2.22L of h2s at 0.887 atm of 75.0 degree celsius?

A: Given Volume of H2S as 2.22 L at 0.887 atm and 75.0°C condition To find Number of moles of H2S.

Q: If 320 mL of nitrogen at 34.6 oC and 641 torr is allowed to expand to 810 mL and 572 torr, what is…

A: Given, nitrogen gas different conditionsinitial pressure Pi =641 torrinitial volume Vi =320…

Q: What is the density of F2 (g) at 47 degrees C and 700 torr?

A: Ideal gas equation is given by,

Q: A gas occupies 7.50 L at 25 °C and 805 torr. What volume would this gas occupy at STP?     7.22 L…

A: At STP, temperature, T2 = 273.15 K Pressure, P2 = 760 torr Volume, V2 = V Pressure P1 = 805 torr…

Q: a sample of Aragon has a volume of 1.2 l at STP. if the temperature increases to 28 degrees Celcius…

A: The answer to the following question can be solved in the following way -

Q: A nitrogen sample occupies 246 mL at STP. If the same sample were collected over water at 25°C and…

A: For the phase change of the ideal gas the temperature, pressure, and volume of the initial state and…

Q: A 13.0 L tank is filled with air compressed to 35.0 atms at a constant temperature of 25 degree C.…

A: Unit of given atmospheric pressure is converted as follows,

Q: The atmospheric pressure on Mount Logan in the Yukon is 520. mbar. What is the pressure in torr?…

A: The given unit conversion can be done by using following relation: 1 bar = 750.062 torr

Q: A sample of hydrogen gas at a pressure of 751 mm Hg and a temperature of 76 degrees Celsius,…

A:

Q: neon gas exerts a pressure of 1080 torr at 25degrees celsius. what pressure would it exert at -15…

A: Give data : At T1 = 25°C = 298K, Pressure(P1) = 1080 torr = 1.421 atm Let the pressure at T2 = -15°C…

Q: What is the molar gas volume at 288 degrees celsius and 1.40 atm?

A: Molar gas volume is defined as volume occupied by 1 mole of a gas at certain pressure and…

Q: 16.4 L sample of gas at STP is heated to 55 degrees at 605 Torr. What is the New volume?

A: Given - Volume (V1) = 16.4 L At STP - T1= 273 K P1= 1 atm T2 = 55°C = 55 + 273 =328 K P2= 605 torr =…

Q: If a 49.5 mL sample of krypton gas is at 0.667 atm and 37.0 degrees Celsius, what is the volume at…

A: Given data: Initial: P1 = 0.667 atm, V1 = 49.5 mL, T1 = 273 + 37 = 310 K Final: P2 = 1 atm, V2 = ?,…

Q: A high altitude balloon is filled with 1.41x10 ^4 L of hydrogen at a temperature of 21 degrees…

A: The expression and the formula needed for the calculation of the final volume of the balloon is…

Q: A gas sample occupies 350.0 mL at 24 degree C and 755 torr. What is its volume in mL at STP

A: Initial volume of the gas (V1)  350.0 ml = 0.350 L  Initial temperature (T1) = 24°C = 24 + 273.15 =…

Q: A sample of gas occupies a volume of 384ml  at 60 Torr and 27ﾟC. What volume will occupy at STP?

A: The combined gas law states that the ratio of the product of the original pressure and volume of a…

Q: A sample of N2 gas occupies a volume of 375 mL at 25 degrees Celsius and a pressure of 1.0 atm.…

A: Given;

Q: A sample of oxygen, O2, occupies 32.2 mL at 30 °C and 452 torr. What volume will it occupy at –70 °C…

A: Given data, Volume V1 = 32.2 mL Temperature T1 = 30°C=(273+30)=303 K Temperature T2 =…

Q: How many molecules of N2 gas can be present in a 2.50 L flask at 50 degrees C and 650 torr?

A:

Q: How many grams of water vapor would be required to occupy a 517 mL flask at 0.980 atm and 89.6…

A: Ideal gas equation: The temperature, pressure, volume, and mole of the gas are related by the ideal…

Q: calculate the number of grams of H2 gas in 1620 mL of H2 gas at STP?

A: The Standard Temperature and Pressure conditions is generally used in calculations of the gases…

Q: Consider the flasks in the following diagram. 2.00 L H2 1.00 L N2 425 torr 0.320 atm What are the…

A: Given: Initial pressure of H2 = 425 torr The initial volume of H2 = 2.00 L The initial pressure of…

Q: If a balloon filled with air has a volume of 15.0 L at 5 degree celcius, what is its volume at 75…

A: We can use the formula V1/T1=V2/T2 where, V is volume, T is temperature  Given: V1= 15 L T1 = 5…

Q: a sample of fluorine gas exerts a pressure of 5.5 atm in a 4.0 L container. What pressure would it…

A: Boyle's law states that at constant temperature pressure of the gas is inversely proportional to the…

Q: How many liters will 14 grams of O2 occupy at 710 torr and 15 Celsius?

A:

Q: Consider the flasks in the following diagram. 2.50 L H2 1.00 L N2 425 torr 0.270 atm What are the…

A: Given information,    Initial pressure of H2 is 425 torr.    Initial volume of H2 is 2.50 L.…

Q: What is the temperature, in degrees Celsius, of a 10.5 grams sample of Ne gas confined to a volume…

A: Ideal gas equation. PV=nRT P is pressure. V is volume. R is gas constant. T is temperature. n is…

Q: Consider the flasks in the following diagram.   2.50 L    1.00 L  435 torr   0.260 atm What are the…

A: According to Boyle's law at constant temperature , pressure of gas inversely proportional to volume.…

Q: At what temperature would CO2 molecules have an rms speed equal to that of H2 molecules of 20.0…

A:

Q: A sample of H2 gas was collected over water at 25.0 ºC and 760. torr. What is the partial pressure…

A: The total pressure of the gas at 25.0oC is = 760 torr The vapour pressure of water at 25.0oC is =…

Q: 2.50 L H2 1.00 L N2 415 torr 0.210 atm What are the final partial pressures of H2 and N2 after the…

A:

Q: If 150.00 mL of N2 gas was collected at 760 torrs, what is the new volume of the gas when the…

A: Boyles law: It stated that at constant temperature pressure of gas is inversely proportional to the…

Q: 10.0 g of argon exerts a pressure of 2800 torr at 75 degrees celsius. what is the volume of the…

A: 10.0 g of argon pressure = 2800 torr  Temperature = 75°c By using ideal gas equation…

Q: If 575 mL of oxygen gas was collected through water at 298 K and 761 torr, what volume would the…

A:

Q: The volume of a mass of gas is 300 ml at 25 ºC and 685 torr.  What volume will the gas occupy at…

A: Given: Initial Volume V1 = 300 mL = 0.3 L Initial Pressure P1 = 685 torr = 0.9013 atm Initial…

Q: What is the density of ammonia gas in a 4.32 L container at 837 torr and 45.0 degrees Celsius?

A:

Q: What volume would 1.20 moles of gas held under 846 torr pressure and 303 K occupy?

A: 20  Given :-  No. of moles of gas = 1.20 mol  Pressure = 846 torr  Temperature = 303 K  To calculate…

Kinetic-Theory of Gases

Kinetic theory of gases is the model or method which was developed in the 19th century by Maxwell and Boltzmann. This is possible as the interatomic force which is of short-range forces that are important for solids and liquids can be neglected for gases. This theory or gas law gives a molecular interpretation of the pressure and temperature of a gas and is consistent with gas laws and Avogadro’s hypothesis. This theory is very helpful to correctly explain the specific heat capacities of many gases, kinetic energy and it also explains the transport qualities such as viscosity, thermal conductivity, and diffusion with molecular parameters. As stated in the kinetic-molecular theory, the temperature of a substance or gas particle is related to the average kinetic energy of the particles of that substance. When a substance is heated, some of the absorbed energy is stored within the particles, while some of the energy increases the motion of the particles, called average kinetic energy.