A 21-L tank of carbon dioxide (CO2) is at a pressure of 8 atm and temperature of 19◦C. Calculate the number of moles of gas in the tank. Obtain the number of grams of carbon dioxide in the tank. Hint: You can obtain the molar mass of CO2 by adding the molar mass of C and twice the molar mass of O. The molar mass of an element is given on the periodic table in units of grams/mole. A fire breaks out, raising the ambient temperature to 69.1◦C while 82.3 g of gas leak out of the tank. Calculate the final pressure in the tank as a result of the fire and leakage. Hint: Use R =0.0821 liter-atm/mole-K for the gas constant in the ideal gas law. This allows you to use liters for volume and atmospheres for pressure

Q: If He gas has an average kinetic energy of 6790 J/mol under certain conditions, what is the root…

A: To find the root mean square, we use formula       Vrms = RTM    here,            Vrms  is RMS…

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A: Given data:  The graph between Fahrenheit temperature and Celsius temperature Fahrenheit temperature…

Q: Unless otherwise specified, when a fraction is given for a gas, it is assumed that it refers to a…

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Q: A gas at 473Kand 43 atm has a molar volume 28 percent larger than that calculated from the perfect…

A: solution is given by

Q: When you take a normal breath of air, you typically inhale 4.74 x10-4 m3 of air.  Assuming that the…

A:

Q: Gas is contained in a 9.00-L vessel at a temperature of 21.0°C and a pressure of 7.00 atm. (a)…

A: Volume of the gas (V)=9 L Temperature of the gas (T)=21 oC=294 K Pressure of the gas (P)=7 atm…

Q: Suppose the amount of air in a person's lungs is 1.85 L. -Calculate the number of moles of air…

A: The macroscopic and microscopic factors such as pressure, volume, and temperature determine the…

Q: How many moles of oxygen (O₂) are contained in a 4.0 L cylinder that has a pressure of 110. atm and…

A: Given: The volume is V=4.0 L The pressure is  P= 110 atmP=1.1×107 pa The temperature is  T=32…

Q: Each molecule of the diatomic gas carbon monoxide contains one carbon atom and one oxygen atom. If…

A: P=4.3×105Pa T=0°C=273k Mass of carbon=12U Mass of oxygen=16U

Q: Ex. 52 : The pressure of a gas in a 0.1 litre container is 100 kPa and the KE per molecule is 6 x 10…

A: To Find- V=0.1 litre=10-4 m3p=100 kPa=1×105 PaKE per molecule=6×10-21 JNA=6.022×1023 mol-1

Q: 1) The figure (not to scale) shows a pV diagram for 3.2 g of neon gas (Ne) that undergoes the…

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Q: Gas is contained in a 7.00-L vessel at a temperature of 17.0°C and a pressure of 8.50 atm. (a)…

A: Given: Pressure of gas P = 8.5 atm, volume of gas V = 7 litre, temperature of gas = 17.0°C = 17 +…

Q: Density is a block unit block, if the size depends on The density is inevitably dependent on them…

A: Given : Change in density = ρΔ Change in Temperature = TΔ ρ = -BρΔTΔ

Q: Four moles of an ideal gas are confined to a 35-liter container at a temperature of 30ºC.  What is…

A: Given data *The number of moles is n = 4 moles *The volume of the container is V  = 35 L *The given…

Q: Gas is contained in a 5.00-L vessel at a temperature of 22.0°C and a pressure of 6.50 atm. (a)…

A: Suppose a gas having volume(V) in Litre at a temperature,(T) in kelvin at pressure (P) in Atmosphere…

Q: Estimate the molar specific volume of carbon monoxide in dm3/mol at 277c and 9500pa

A: Given, temperature=277c Pressure=9500 Pa Let number of mole be n

Q: Gas is contained in a 6.00-L vessel at a temperature of 16.0°C and a pressure of 9.00 atm.. (a)…

A:

Q: . What happens to the volume if it Increase in pressure exerted to the gas with constant T and n?…

A: The ideal gas law equation is defined as : PV=nRTVolume is found by :V=nRTP

Q: Nitrogen, the most abundant gas in the atmosphere (78%), is not necessary in the cardiovascular…

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Q: When you take a normal breath of air, you typically inhale 4.43 x10-4 m3 of air.  Assuming that the…

A:

Q: One cubic meter (1 m³) of mono-atomic ideal gas, is initially at room temperature and atmo- spheric…

A: Hello, since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: Gas is contained in a 5.00-L vessel at a temperature of 21.0°C and a pressure of 7.50 atm. (a)…

A: Given: The volume of the vessel = 5 L The temperature of the gas = 210 C Pressure = 7.50 atm

Q: If two different pure perfect gases are at the same temperature, the average kinetic energy of the…

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Q: Gas is contained in a 7.00-L vessel at a temperature of 21.0°C and a pressure of 6.50 atm. (a)…

A:

Q: Air is kept inside a rigid container at a temperature of 300 K and an absolute pressure of 2.00 x…

A:

Q: The figure (not to scale) shows a pV diagram for 10 dg of helium gas (He) that undergoes the process…

A:

Q: A tank of compressed 3 air of volume 1.00 m³ is pressurized to 27.6 atm at T = 273 K. A valve is…

A: Given data, Volume of the tank V=100 m3. Temperature T = 273 K. Pressure P1=276 atm, P2=14.3 atm.

Q: The root-mean-square (rms) speed of an oxygen molecule (O2) in a container of oxygen gas is 501 m…

A: Let v denotes the rms speed of the oxygen molecules, MO denotes the molar mass of the oxygen atom, M…

Q: A 10.00L tank at −5.9°C is filled with 8.34g of boron trifluoride gas and 18.0g of sulfur…

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Q: a) Calculate the final pressure of the ethane in the flask. b) How many grams of ethane was left in…

A: According to the given data,  Volume (V) = 3 litre = 3×10-3 m3; Molar mass (M) = 30.1 g/mol; Initial…

Q: In an electrochemical cell, a metal anode lost 0.287 g while a total volume of 0.04651 L of hydrogen…

A: The pressure of Hydrogen will be = 765.9 - 23.88 = 742.02 mm / hg = 0.976 atm Nuclear Mass of…

Q: A rigid container of volume 0.1 m^3 contains uranium hexafluoride (UF6) gas at a pressure of…

A: Given Data: Volume (V) = 0.1 m3.Pressure (P) = 1.0×106 Pa.Temperature (T) = 300 K. It is known that:…

Q: Gas is contained in a 9.00-L vessel at a temperature of 23.0°C and a pressure of 8.50 atm. (a)…

A: Let P denotes the pressure, T denotes the temperature, V denotes the gas volume, n denotes the mole…

Q: The ideal gas law is a very simple mathematical relationship that relates several physical…

A: Ideal gas law:-        It is the equation of state for an ideal gas.                          PV =…

Q: A semi-permeable membrane separates the contents of cell. The concentration of sodium ions is 2 mol…

A: Pressure outside: Tonicity:  HypotonicExplanation:

Q: Gas is contained in a 7.00-L vessel at a temperature of 21.0°C and a pressure of 5.00 atm. (a)…

A: The Ideal Gas Law is PV=nRT ................................. (1) Where P is pressure: 5.00atm; V is…

Q: 1. For nitrogen at 285 K find, a) The most probable speed b) The average speed c) The rms speed The…

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Q: 29) At pressures below about 20 atm, some gas mixtures obey the following equation of state,…

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Q: For any gas, =T (7), (7), Suppose you have one mole of a gas that obeys the equation of state,…

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Q: container has 3 gases whose mass ratio is 1:3:5. What is the ratio of mean square speed of the…

A: Given: Three gases  m1:m2:m3 = 1:3:5 A1 = 20 u A2 = 30 u A3 = 40 u

Q: What volume is occupied by 200 g of oxygen under a pressure of 2.00 atm and a temperature of 310 K ?…

A: Using the ideal gas equation, Number of moles of oxygen,

Q: The P-V diagram relates to a fixed quantity of O2, assumed to be an ideal gas. The temperature at…

A: Given information:Temperature of the oxygen gas (T) = 140 0C = 140 + 273 = 413 0KPressure of the of…

Ideal Gas Law

Ideal gas law states that the product of pressure and volume of a gas directly varies with the product of the number of moles, the universal gas constant, and the temperature of the gas.