A sample of gas has a volume of 400ml When measured at 25ﾟC and 760 torr what volume will it occupy at 25ﾟC and 195 torrs?

Q: Chlorine is widely used to purify municipal water supplies and to treat swimming pool waters.…

A:

Q: A gas occupies 3.33 L at STP. What pressure in Torr will this gas exert if it is expanded to 7.47 L…

A: Given that, in first condition: The volume of gas (V1) = 3.33 L, at STP conditions. For STP, the…

Q: A sample of gas occupies a volume of 101 mL at 220.0 torr and 30.5˚C. Calculate the volume at 500.0…

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

Q: 5. A student determines the mass of an unknown gas to be 0.189 grams at 24 °C and 760 torr in a…

A: Given: Pressure, P = 760torr = 1 atm Temperature, T = 24°C = 297.15K Volume, V = 100 mL = 0.1 L…

Q: A sample of a gas occupies a volume of 29.7 L at 13ºC and 784 torr. What will be the new volume if…

A: Given, A sample of a gas occupies a volume of 29.7 L at 13ºC and 784 torr. The new volume if the…

Q: A sample of krypton gas occupies a volume of 8.06 L at 69.0°C and 368 torr. If the volume of the gas…

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

Q: A mole of gas at 0.00 ºC and 760.0 torr occupies 22.4 L. What is the volume of this gas at 25.0 ºC…

A: The combined gas law expresses the relationship between the pressure, volume, and absolute…

Q: A sample of helium gas occupies a volume of 8.03 L at 60.0°C and 364 torr. If the volume of the gas…

A:

Q: A sample of argon (Ar) gas occupies 65.0 mL at 22.0°C and 722 torr. What is the volume of this Ar…

A: STP ( Standard Temperature and Pressure ) conditions are Pressure = 1 atm = 760 torr Temperature =…

Q: A gaseous sample of a compound has a gas density of 0.997 g/liter at 710.0 torr and 100.0 °C. What…

A:

Q: A sample of a gas occupies 9850 mL at STP.  What volume will the gas occupy at 95 oC and 675 torr?

A:

Q: Calculate the volume of a sample of carbon monoxide at -12°C and 378 torr if it occupies 3.65 L at…

A: Given: At temperature 298 K The volume of the gas = 3.65 L The pressure of the gas = 749 torr Or…

Q: A sample of a gas occupies a volume of 27.2 L at 19 ºC and 658 torr. What will be the new volume if…

A:

Q: A 200 ml sample of oxygen gas is collected at 26.0 C and a pressure of 690 torr. What volume will…

A:

Q: If the STP volume of a gas 2.29 L, what volume would it be at 799 Torr and -22.0 celsius:

A: The Combined Gas Law: The combination of Boyle's law, Charles' law, and Gay-Lussac's law is known…

Q: What is the volume of a gas in ml at STP if the gas changed conditions to 341 ml at 25.0 celsius at…

A: Since the oxygen is collected over water, total pressure includes vapor pressure of water. From the…

Q: What volume will 2.50 L of a gas occupy if the pressure is changed from 760. mmHg to 630. torr?

A: Given: Initial volume of gas = 2.50 L Initial pressure of gas = 760 mmHg Final pressure of gas = 630…

Q: A 3.76 g sample of a noble gas is stored away in  a 2.00 L object at 874 torr and 25 degrees…

A:

Q: A 325 mL Sample of air is at 720. torr and 30.0 Celsius what volume with the gas occupy 800 torr and…

A: First of all, data should be obtained for the given conditions of the gas: Initial conditions are:…

Q: .Chlorine is widely used to purify municipal water supplies and to treat swimming pool waters.…

A: Given data is as follows: The volume of the Cl2 = 9.22 L The pressure of the gas = 1124 torr 1 atm =…

Q: Small quantities of hydrogen gas can be prepared by the addition of hydrochloric acid to zinc.  A…

A: Total pressure = Pressure of H2 gas + pressure of H2O vapor Therefore, Pressure of H2 gas = Total…

Q: A sample of xenon gas occupies a volume of 8.29 L at 55.0°C and 388 torr. If the volume of the gas…

A: Apply the combined gas law to calculate final pressure of gas.

Q: The volume of a sample of gas is 650 mL at STP. What volume will the sample occupy at 0.00C and 950…

A: At STP, 1 mole of any gas occupies 22400 mL of volume. So, by unitary method, number of moles of gas…

Q: A gas occupies a volume of 100.0 mL at 27.0°C and 740. torr. What volume will the gas have at 5.00oC…

A: This question is based on charles' law. In mathematically, the expression of charles law can be…

Q: A sample of carbon dioxide, CO2, occupies 0.300 L at 10 °C and 750 torr. What volume will the gas…

A: Charles law of gas is stated as, “At constant pressure, the volume (V) of a gas is directly…

Q: of 200 ml. What volume will it occupy if the pressure is increased to 1200 torr and the temperature…

A: To determine the volume of the gas  Formula used  From ideal gas equation    P1V1T1=P2V2T2 P1 =600…

Q: A sample of neon gas occupies a volume of 8.94 L at 55.0°C and 333 torr. If the volume of the gas…

A: From the ideal gas law equation, PV = nRT; where P is for pressure, V is for volume, n is the number…

Q: A sample of xenon gas occupies a volume of 7.28 L at 65.0°C and 367 torr. If the volume of the gas…

A:

Q: A sample of hydrogen gas occupies a volume of 8.56 L at 68.0°C and 313 torr. If the volume of the…

A: Given, Initial volume(V1) = 8.56L Initial temperature (T1) = 68°C = 273 + 68= 341K Initial pressure…

Q: A sample of carbon monoxide occupies 3.65 L at 298 K and 745 torr. Find its volume at -14°C and 367…

A:

Q: A sample of argon gas occupies a volume of 8.67 L at 53.0°C and 405 torr. If the volume of the gas…

A: Since you have asked multiple type questions, we will solve only first  questions for you. If you…

Q: A sample of gas has a volume of 5.82 L at 27 Celsius and 800.0 torr. How many oxygen molecules does…

A: Given :-  Pressure of gas = 800.0 torr  Volume occupied by gas = 5.82 L  Temperature = 27oC   To be…

Q: A 350. mL gas sample at 25.0 oC and 525 torr.  Calculate the moles of gas.

A:

Q: A balloon is filled with 3.00 L of helium at a pressure of 765 torr. What is the volume of the…

A: Pressure (P1)=765 torrPressure (P2)=530 torrVolume (V1)=3.00 L

Q: Suppose a beaker of trichloroethylene is put inside a sealed tank containing trichloroethylene gas…

A: Given: a beaker of trichloroethylene is put inside a sealed tank containing trichloroethylene gas at…

Q: The volume of a gas at STP is 2145 mL. What will be its new volume at 32˚C and 817 torr?

A:

Q: What is the volume of a gas in mL at STP if the gas changed conditions to  341 mL at 25.0 oC at 653…

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

Q: A sample of a gas occupies a volume of 29.7 L at 25 ºC and 735 torr. What will be the new volume if…

A: Initial volume of gas = V1 = 29.7 L Initial temperature T1 = 25 oC + 273 = 298 K Initial pressure of…

Q: A sample of gas has a mass of 3.85 g and has a volume of 955.0 mL at 831 torr and 23.0°C. What is…

A: Solution:- Given => mass of gas = 3.85 g                                  volume of gas = 955.0…

Q: 7. The volume of a gas-filled balloon is 50.0 L at 20.0∘C and 742 torr. What volume will it occupy…

A:

Q: ,) A gas sample occupies a volume of 20.0L at 25°C and 760 torr. At what temperature in °C will the…

A:

Q: Determine the formula weight of a gas if 0.8065 g of the substance occupies 0.282 L at 703 Torr and…

A: The ideal gas equation is  PV = nRT  P = pressure of gas  V = volume of gas  n = moles of gas =…

Q: A sample of propane gas, C3H8, was collected over water at 22.5 ºC and 650. torr. The volume of the…

A:

Q: A sample of gas has a volume of 400 mL. When measured at 25 degrees Celcius and 760 torr. what…

A: When the pressure of gas increases, the volume of gas decreases because the gas particles come…

Q: A sample of a gas occupies a volume of 486 mL at 508 torr. at constant temperture,  what will be the…

A: Given, Volume of gas = 486mL. Pressure of gas = 508torr. Changed Volume = 185mL.

Q: A typical adult inhales 430 mL of air in any one breath. How many air particles are in a typical…

A:

Q: A 795.0 mL volume of hydrogen gas is collected at 23 oC and 1055 torr.  What volume will it occupy…

A: Given: Volume of gas = 795.0 mL. Temperature = 23 oC And the pressure of gas = 1055 torr Since at…

Q: A sample of propane gas, C3H8, was collected over water at 22.5 ºC and 630. torr. The volume of the…

A: From given Temperature = 22.5℃ =(22.5+273)K = 295.5K  Total pressure = 630 torr Total pressure =…

Q: A 5.0L container is pressurized with 1.25 atm of hydrogen gas, 1.75 atm of oxygen, and 0.90 atm of…

A: Since, Total pressure of the gas is the sum of partial pressure of the gas present in the container.…

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.