If o.1oo mol of argon gas occupies 2.15 L at 725 mm Hg, what is the temperature in degrees Celsius?

Q: For many purposes we can treat ammonia (NH3) as an ideal gas at temperatures above its boiling point…

A: The objective of this question is to find the final pressure of a sample of ammonia gas when the…

Q: A) A sample of ideal gas at room temperature occupies a volume of 40.0 L at a pressure of 542 torr .…

A: Boyle’ law states that at a particular temperature and number of moles, the pressure of a gas is…

Q: For many purposes we can treat nitrogen 2) as an ideal gas at temperatures above its boiling point…

A:

Q: Some chlorofluorocarbons, CFCs, are formed from carbon tetrachloride, CCl4, which can be made from…

A: The reaction considered is,

Q: If 3.42 mol3.42 mol of an ideal gas has a pressure of 2.55 atm2.55 atm and a volume of 65.49 L,65.49…

A: The ideal gas equation is the equation of state of a hypothetical ideal gas. It is an approx. of the…

Q: A 2-liter cylinder with a piston is used in a constant-pressure thermometer. The mass of the gas is…

A: Volume of cylinder = 2 L  Initial volume = 0.850 L  Final volume = 0.435 L  Initial Temperature =…

Q: For many purposes we can treat propane (C3H8) as an ideal gas at temperatures above its boiling…

A: Since the given range of temperature is above the boiling point of propane so we can assume it as an…

Q: For many purposes we can treat propane (C₂Hg) as an ideal gas at temperatures above its boiling…

A: Details

Q: A 0.226 g sample of carbon dioxide, CO2, has a volume of 525 mL and a pressure of 455 mmHg. What is…

A: The temperature is determined as follows,

Q: If 3.97 mol3.97 mol of an ideal gas has a pressure of 2.02 atm2.02 atm and a volume of 61.69 L,61.69…

A:

Q: If 3.88 mol3.88 mol of an ideal gas has a pressure of 2.96 atm2.96 atm and a volume of 66.93 L,66.93…

A: Answer: 348.77 oC

Q: A cylinder of gas is at room temperature (20 degrees Celsius). The air conditioner breaks down, and…

A: Given: Initial pressure = P1  Initial temperature = 20 oC And final temperature = 54 oC

Q: For many purposes we can treat nitrogen (N₂) as an ideal gas at temperatures above its boiling point…

A:

Q: Each of four flasks is filled with a different gas. Each flask has the same volume, and each is…

A:

Q: What is the density of mustard gas, C4H8Cl2S, at 265 mmHg and a temperature of 315K

A: Given,Pressure = 265mmHg.Temperature = 315K.Density is the ratio of mass and volume.  From ideal gas…

Q: For many purposes we can treat nitrogen (N₂) as an ideal gas at temperatures above its boiling point…

A: Given data : Initial temperature(T1) = -12.0°C = (-12+273)K = 261 K Final temperature (T2) = 13.0°C…

Q: The Goodyear blimp contains 4.75 x 10^6 L of helium at 28 degree Celsius and 1.05 atm. What is the…

A: The expression for ideal gas equation is given below,                        Here, P is the…

Q: For many purposes we can treat nitrogen (N2) as an ideal gas at temperatures above its boiling point…

A: The relationship between the temperature, pressure, and volume of the initial and final state of an…

Q: A sample of 250. ml of NH3 gas at 22 celcius is heated at constant pressure until it fills a volume…

A: The charles law defined by the volume of ideal gas at constant pressure is directly proportional to…

Q: The density of Kr at 5.800 °C was 2.135 g/L. The density at some other temperature and the same…

A:

Q: sius temperature w

A:

Q: For many purposes we can treat ammonia (NH3) as an ideal gas at temperatures above its boiling point…

A: Any gas is described by using four terms namely pressure, volume, temperature and the amount of gas.…

Q: In 1783, Jacques Charles launched his first balloon filled with hydrogen gas, which he chose because…

A:

Q: What is the temperature (in units of degree Celsius) of a room

A:

Q: For many purposes we can treat ammonia (NH3) as an ideal gas at temperatures above its boiling point…

A: Answer:For a fixed mass of gas, value of  for any gas sample remains constant, therefore,

Q: For many purposes we can treat nitrogen (N₂) as an ideal gas at temperatures above its boiling point…

A: We can solve this question by using ideal gas equation i.e. PV= n RT whereP = pressure of gas, V =…

Q: For many purposes we can treat ammonia NH3 as an ideal gas at temperatures above its boiling point…

A: Given: The initial and final temperature of ammonia gas is -12.0˚C and 21.0˚C, respectively. The…

Q: For many purposes we can treat methane CH4 as an ideal gas at temperatures above its boiling point…

A: Given data for methane gas are  Initial temperature (T1) =  -24.0°C = (-24 +273) K = 249 K Final…

Q: a sample of argon gas in a ballon has a volume of 336 mL at a temperature of 64.6 degrees Celsius.…

A: Given the initial volume of gas =336 mL =0.336 L initial temperature =64.6 °C =(64.6+273) K =337.6 K…

Q: A scuba diver's tank contains 0.250kg of O2 compressed into a volume of 3.10L. What volume (in…

A: The gas constant (R) in L atm/mol K is equal to 0.082 L atm/mol K. The mass of 0.250 kg is…

Q: Some chlorofluorocarbons, CFCS, are formed from carbon tetrachloride, CCl., which can be made from…

A: Given, The balanced chemical equation is given below, CH4(g) + 4Cl2(g) → CCl4(l) + 4HCl(g) The…

Q: A balloon filled with hydrogen gas had a volume of 33000 L at a pressure of 760 mmHg and a…

A: Given :-  initial pressure = 760 mmHg  initial volume = 33000 L  initial temperature = 0°C  final…

Q: For many purposes we can treat ammonia NH3 as an ideal gas at temperatures above its boiling point…

A: Here we are required to find the final pressure of the sample of ammonia.

Q: Hydrogen gas is the least dense of all gases. A sample of gas is found to occupy a volume of 1.23 L…

A: Using equation P1V1T1=P2V2T2

Q: Water has a density of 0.96 g mL- at its boiling point of 100 °C under standard atmo- spheric…

A: Density = MassVolume So, Density ∝1V

Q: what was its initial pressure of gas in mm Hg?

A:

Q: If 1.80 molmol of helium gas occupies 5.10 LL at 2.30 atmatm, what is the temperature in degrees…

A: Number of moles of He = 1.80 mol V = 5.10 L P = 2.30 atm

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.