The volume of 350. mL of gas at 25°C is decreased to 145 mL at constant pressure. What is the final temperature of the gas?

Q: A certain gas sample has a volume of 225 mL at a pressure of 1.25 atm at 27oC; what would be its…

A: Given: P1 = 1.25 atm V1 = 225 ml P2 = 0.75 atm V2 = ? according to boyles at constant temperature.…

Q: A sample of methane gas at a pressure of 890 mmHg and a temperature of 83*C , occupies a volume of…

A: The process is taking place at constant pressure , So we can apply Charles law V1/T1 =V2/T2…

Q: what will be its new volume in milliliters?

A:

Q: A sample of O2 gas occupies a volume of 742mL at 22˚C. If pressure remains constant,what would be…

A: Initial volume of the gas (V1) = 742 ml Initial temperature (T1) = 22°C = 295.15 K Pressure (P) =…

Q: A sample of argon gas at a pressure of 977 mm Hg and a temperature of 28 °C, occupies a volume of…

A:

Q: 10. 200 mL 100 mL 300 K ? The image above shows a balloon filled with gas which has a volume of 100…

A: Interpretation -  If a gas having volume 100mL at 300K . Assuming constant pressure what is absolute…

Q: What is the volume of a gas that exerts a pressure of 457 mm Hg if it exerted a pressure of 0.231…

A: The gaseous state is the state of matter with least intermolecular force of attraction between…

Q: If the temperature of a 30.0 mL sample of N₂ gas is increased from 25.0 °C to 75.0 °C as its…

A:

Q: The initial volume of a gas cylinder is 750.0 mL. If the pressure of a gas inside the cylinder…

A: Given  Initial volume of a gas cylinder is 750.0 mL  Pressure of a gas inside the cylinder changes…

Q: A sample of nitrogen dioxide gas has a volume of 1.50 L at 23 o What volume, in L, will this gas…

A: Given Initial Volume (V1) = 1.50 L            Initial Temperature(T1) = 23°C = 296K           Final…

Q: The gas in a 225.0 mL piston experiences a change in pressure from 1.00 atm to 3.35 atm. What is the…

A: We know the equation of ideal gas is PV= nRT Here,  P= pressure of the gas V= volume occupied by the…

Q: At what temperature would this gas occupy a volume of 5.32 at the same pressure?

A:

Q: If the temperature of a 18.5 mL sample of N₂ gas is increased from 25.0 °C to 75.0 °C as its…

A: We know that, PV= nRT   -i) P= pressure V= volume R= gas constant T= temperature n= no of moles when…

Q: A  sample of gas whose volume at 27oC is 0.127 L, is heated at constant pressure until its volume…

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

Q: A gas is cooled from 323 K to 223 K while the pressure is held constant. If the final volume is 2.50…

A: The original volume (VOriginal) of the gas is calculated as shown below. VOriginalT1=V2T2

Q: A sample of carbon dioxide gas at a pressure of 846 mm Hg and a temperature of 73 °C, occupies a…

A: * Answer : Volume of the sample will be 11.83 L.   * Solution : The combined gas law is the law…

Q: A gas sample occupies 8.20 L under a pressure of 800. torr at 350. K. At what temperature will it…

A:

Q: A sample of oxygen gas at a pressure of 1.04 atm and a temperature of 284 °C, occupies a volume of…

A: According to Charle's law, volume of a gas is directly proportional to temperature at constant…

Q: resulting volume

A:

Q: A sample of Oxygen (O2) gas occupies a volume of 1.62 L at 755 mm Hg pressure and a temperature of…

A: We have initial pressure as 755mmHg Initial volume as 1.62 L Initial temperature as 273.15 K Final…

Q: A  container contains 5.0 L of a gas at 1520 mmHg. What will be its volume if the pressure increases…

A: According to Boyle's law, pressure is inversely proportional to volume. Mathematically it can be…

Q: A sample of gas at 33.9ºC has a volume of 10.3 L and exerts a pressure of 782 mm Hg. How many moles…

A: To solve this problem, we need the universal gas equation which is given as follows: PV=nRT Here, P…

Q: A sample of methane gas at a pressure of 1.15 atm and a temperature of 281•C, occupies a volume of…

A: T1=281°C=(281+273)K=554K V2=448mL=0.448L V2=339mL=0.339L T2=?

Q: A mixture of oxygen and neon gases, at a total pressure of 668 mm Hg, contains 3.00 grams of oxygen…

A: 1- First we will determine the moles of O2 and Ne :  moles of O2 ( n1 ) = [ Mass / Molar mass ]…

Q: If the temperature of a 13.5 mL sample of N₂ gas is increased from 25.0 °C to 75.0 °C as its…

A: Applying charles law.

Q: Suppose 5.8 L of gas at 760 mm Hg is expanded at constant temperature until the pres- sure is 430 mm…

A: At constant  temperature gas follow  the Boyle's law.The relationship for Boyle's Law can be…

Q: If the temperature of a 15.5 mL sample of N₂ gas is increased from 25.0 °C to 75.0 °C as its…

A:

Q: A sample of gas has a volume of 15.0 L and a pressure of 1.50 atm at 21.0oC. What is the temperature…

A:

Q: 200 mL 100 mL ? 300 K The image above shows a balloon filled with gas which has a volume of 100 mL…

A: Given, initial volume of balloon =100 mL =0.1 Linitial temperature =300 Kfinal volume =200 mL =0.2…

Q: A 2.50 L flask was used to collect a 1.65 g sample of propane gas, C3 Hg. After the sample was…

A:

Q: A sample of nitrous oxide gas,N2O, occupies a volume of 546 L at a pressure. of 0.302 atm. What…

A: Boyle's law: Pressure of an given amount of ideal is inversely proportional its volume at constant…

Q: A vessel with a volume of 10.0 L contains 2.80 g of nitrogen gas, 0.403 g of hydrogen gas, and 79.9…

A:

Q: A constant volume and mass of helium gas at 77 C is heated so that the pressure of the gas doubles…

A: Pressure is directly proportional to temperature Use this and get the answer

Q: a gas occupies 42.6 L at 2.00 atm pressure and 27 degrees. calculate its volume if the pressure is…

A:

Q: what volume will be occupied by 100.0 G of oxygen gas

A: Ideal Gas Law :-  PV = nRT  P is the pressure of gas  V is the volume occupied by gas n is the…

Q: 5. The pressure of a gas is reduced from 1200.0 mm Hg to 850.0 mm Hg as the volume of its container…

A:

Q: A 3.25 L glass bottle containing chlorine gas is sealed at a temperature of 113ºC at 7.48 atm. What…

A:

Q: A sample of nitrogen gas at a pressure of 0.591 atm and a temperature of 279 °C, occupies a volume…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: A sample of ammonia (NH3), a colorless gas with a pungent odor, occupies a volume of 8.00 L at a…

A:

Q: A 10.5 moles of gas occupies a volume of 6.77 L and exerts a pressure of 5.55atm. calculate its…

A:

Q: 8. What would be the new volume if the temperature on 450 mL of gas is changed from 45°C to -5°C?

A:

Q: A sample of hydrogen gas at a pressure of 1.03 atm and a temperature of 24.3 °C, occupies a volume…

A:

Q: The volume of a gas sample is 405 mL at 10.0 atm and 467 K. What volume, in mL, will it occupy at…

A:

Q: original volume

A:

Q: A gas sample occupies a volume of 2.5 L at a pressure of 1.5 atm. What would be the volume of the…

A: Given data of a gas sample,   volume of gas = 2.5 L  Pressure of the gas = 1.5 atm  Pressure reduced…

Q: A sample of an ideal gas as a volume of 3.40 L at 14.40 degrees Celsius and 1.30 atm. What is the…

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

Q: The gas in a 1,528 mL balloon at sea level has a pressure of 762 mmHg, and 21.1 ℃. If the balloon…

A: Given: The initial volume is 1,528 mL. The initial pressure is 762 mmHg. The initial temperature is…

Q: 315  mL of oxygen gas is compressed from 12.6  atm to 39.5  atm of pressure, what is the new volume…

A: Given: Initial volume (V1)=315 mLInitial pressure (P1)=12.6 atmFinal pressure (P2)=39.5 atm To…

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.