a sample of chlorine gas is confined in a 2.28 l container at 315 torr and 85 C how many moles of gas are in sample

Q: A sample of chlorine gas is confined in a 5.0-L container at 328 torr and 37oC. How many moles of…

A: Given data contains, Volume is 5 L. Pressure is 328 Torr. Temperature is 37°C,

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 mixture of 4.00 g of hydrogen and 10.0 g of helium are in a 4.30-L flask at is the total pressure…

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Q: How many moles of nitrogen are in a 2145 mL sample of the gas at 1500. torr and 120°C?

A: We have to calculate the moles of nitrogen gas.

Q: How many moles of carbon dioxide gas (molar mass 44.0 g/mole) are present in a 22.42 L container at…

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Q: A balloon at 23 °C contains 0.32 moles of helium gas at 2432 torr. The volume of the helium is 2.45…

A: The initial conditions are as follows: Initial pressure, P1 =2432 torr Initial Volume, V1 = 2.45 L…

Q: A sample of gas occupies a volume of 625 mL at 85°C and 705 torr.  What will be the new temperature…

A: Given data,Initial volume(V1)=625mL=0.625LInitial temperature(T1)=85oC=85+273.15=358.15KInitial…

Q: A sample of helium gas initially at 37.0 degrees C , 785 torr and was heated to 58.0degrees C at a…

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Q: .A Sample volume 160 °C of gas + 760 torr. o ccupies volume 1.25¢ at

A: At constant pressure, the volume of a specific mass of gas is directly proportional to the…

Q: A gas occupies a volume of 0.140 L at STP. How many grams of chlorine are present?

A: Answer:- This question is answered by using the simple concept of calculation of mass using the…

Q: Two gases, He and Ne, are collected in identical 2.00 L containers at STP. How many moles of Neon…

A: Given, Volume = 2 L, at STP pressure = 1 atm , R =  , T = 0°C = 273.15 K

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

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Q: A sample of nitrogen gas is confined to a 14.0 L container at 375 torr and 37.0 degrees Celsius. How…

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Q: Calculate the density of sulfur hexafluoride gas at 707 torr and 21 degrees C.  Calculate the molar…

A: Given : Case I : Pressure for sulfur hexafluoride = 707 torr Temperature = 21 C Case II : Dansity =…

Q: A 1.00-L gas sample at 100.°C and 650. torr contains 53.0% helium and 47.0% xenon by mass. What are…

A: Formula that we use: 1. pi=xptotal     where pi=partial pressure of the gas, x=mole fraction of that…

Q: A sample of carbon dioxide is contained in a 125.0 mL flask at 0.900 atm and 17.8 °C. How many…

A: The ideal gas equation is actually the equation of state of a hypothetical ideal gas and it is as…

Q: A 45 mL sample of a dry gas is collected at 380 torr and 25 °C. Calculate the volume of the gas…

A: Given  Volume of dry gas ( V ) =  45 mL                                        =  0.045 Liter…

Q: A sample of a gas at room temperature occupies a volume of 36.0 L at a pressure of 702 torr. If the…

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Q: What are the final partial pressures

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Q: A 2.0 L sample at 20°C and 750 torr contains 0.5 moles of a gas. If 0.1 mole of the gas at the same…

A: Given that:  Starting volume of gas (V1) = 2.0 L Starting Pressure of gas (P1) = 750 torr Starting…

Q: A sample of gas has a volume of 400ml When measured at 25ﾟC and 760 torr what volume will it occupy…

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Q: A sample of chlorine gas is confined in a 9.0 L container at 237 torr and 27°C. How many moles of…

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Q: Determine the temperature in °C of 2.73 moles of argon gas in a 47.8 L container at 1,881 torr.

A: Given, moles of Ar gas = 2.73  Pressure = 1881 torr  Division by 760 to atm = 2.475 atm Volume =…

Q: An industrial balloon is filled with 22.77g of He at a pressure of 711.5 torr and a temperature of…

A: Calculate the number of moles of gas, n=22.7 g/4 g/mol n=5.675 moles. P=711.5 torr T=280C(301 K)…

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: How many moles of nitrogen gas will occupy a volume of 346 mL at 6680 torr and 27 C

A: Please find the given answer below:

Q: A balloon with a 2.00 L volume contains 1.10 moles of gas. How many moles would have to be released…

A: The ideal equation for gas is given by,                                               PV = nRT…

Q: A sample of gas is stored in a rigid container at 15.0 degree C and 750 torr. The new pressure in…

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Q: grams

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Q: A 1.00 mol sample of N2 is held in a 245.0 mL balloon at 58.80 atm. What temperature (in Celcius) is…

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

Q: Determine the temperature in °C of 2.73 moles of argon gas in a 47.8L container at 1,881 torr.

A: The effect of pressure and temperature is measured by Boyle’s law and Charles's law respectively.…

Q: a sample container of oxygen gas occupies a volume of 530 ml at a pressure of 654 torr and a…

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Q: . A gas occupies 41.0 ml at 20.0°C and 225 torr, calculate its volume (in ml) under STP:

A: The answer is given as follows

Q: A fixed quantity of gas at 21 ∘C exhibits a pressure of 753 torr and occupies a volume of 5.22 LL.…

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Q: The air in a bicycle tire is bubbled through water and collected at 25°C. If the total volume of gas…

A: Convert the given pressure in units of atm. Convert given temperature in Kelvin.

Q: At a temperature of __________°C, 0.444 mol of CO gas occupies 11.8L at 839 torr.

A: Given, Temperature (T) = ? °C Moles of CO gas (n) = 0.444 mol Volume of gas (V) = 11.8 L Note: 760…

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

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Q: A sample of oxygen that occupies 834 L at 545 mm Hg is subjected to a pressure of 1.84 atm. What…

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Q: A gas at 527 torr and 1.1 liters is allowed to expand to 4.5 liters. What is the final pressure of…

A: Given, initial pressure =527 torr initial volume of gas=1.1 L final  volume of gas=4.5 Lwe are asked…

Q: How  many  gram are  present  if  a  sample  of  nitrogen  gas  is  placed in  a  10.0  Liter  flask…

A: Given details, Volume = 10 L Pressure = 1755 torr = 2.309 atm Temperature = 295 K To calculate the…

Q: Suppose this container is filled with 27.6 L of oxygen gas (O2) at STP.  Approximately how many…

A: To solve this problem we will use the concept that  At STP condition  1 mol of any gas = 22.4 L of…

Q: A sample of argon gas at STP occupies 34.0 L. What mass of argon is present in the container?

A: At STP condition, 1 mole of gas occupies 22.4L of volume.First, the moles of Ar present is…

Q: A sample of gas in a cylindrical chamber fit with a movable piston occupied a volume of 4.141 liters…

A: Initial volume,V1 = 4.141 LIntial pressure,P1 = 817 torrFinal pressure,P2 = 1008 torr

Q: A gas occupies a volume of 100. mL at 27°C and 740. torr. What volume gas have at 5°C and /40. torr?

A: Given, Initial Volume = 100.0 mL  Initial Temperature = 27°C Final Volume = ?

Q: A sample of 9.00 mol of gas in a 5.00 L container is at 65.0 °C. What is the pressure of the gas?

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Q: An oxygen sample has a volume of 9.77 L at 27°C and 800.0 torr. How many oxygen molecules does it…

A: We have to calculate the molecules of oxygen .

Q: If a sample of gas in a container of fixed volume is initially at 28.5 °C and 635 torr, what will…

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Q: What volume in mL will 500 mL of gas at 600 torr if the pressure is increased to 750 torr at…

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

Q: A sample of nitrogen gas is confined to a 140 container at 375 torr and 37.0 degrees * C . How many…

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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.