Given one mole of a perfect gas and the total differential de aT de =dp estimate the change in pressure when the temperature is changed from 273.15 K to 274.00 K and the molar volume is changed from 10.00 L to 9.90 L. AP

Q: How many moles of chlorine gas at 120.0°C and 26.1 bar would occupy a vessel of 18.5 L? R = 0.08314…

A: According to the ideal gas equation, PV=nRTP=pressureV=volumen=number of molesR=gas…

Q: If a sample of gas at 35.4℃ and 108.4kPa is heated until the pressure is 297.1kPa and the volume is…

A: PV=nRT is the ideal gas equation. Here , P= Pressure (in Pa) ; V = Volume (in m3) ; n= No. of moles…

Q: A sealed container holding 0.0255 L0.0255 L of an ideal gas at 0.979 atm0.979 atm and 67 ∘C67 ∘C is…

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Q: Calculate to three significant digits the density of dinitrogen monoxide gas at exactly -20 °C and…

A: The formula of the density in ideal gas equation is => d = PM/ RT where, d is density P is…

Q: An empirical rule in geology is that the temperature decreases by 6°C when the altitude increases by…

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Q: Assume that a spherical balloon is filled with Hydrogen gas, H2, until its radius is 1.00 m at 25oC…

A: We are given  radius of ballon =1 mtemperature =25°CPressure =101 kPa

Q: A 300. LL kiln is used for vitrifying ceramics. It is currently operating at 1245 ∘C∘C , and the…

A: Given values-> Volume= 300L T= 1245°C = 1245 + 273 =1518K  P= 0.9500 atm

Q: Calculate to three significant digits the density of sulfur hexafluoride gas at exactly  −20°C  and…

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Q: Under what conditions is the pressure exerted by a real gas less than that predicted for an ideal…

A: the pressure exerted by a real gas is less than that predicted for an ideal gas at high pressures…

Q: Calculate to three significant digits the density of boron trifluoride gas at exactly –15 °C and…

A: Gas laws,  PV = nRT

Q: If the initial temperature of an ideal gas at 2.250 bar2.250 bar is 62.00 ∘C62.00⁢ ∘C , what final…

A: For a particular ideal gas mentioned, the number of moles, volume is constant. Only temperature and…

Q: How many moles of chlorine gas at 120.0°C and 26.1 bar would occupy a vessel of 22.0 L?

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

Q: 313 K according to the reaction below. During the reaction, the pressure and temperature change. In…

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

Q: 5. An unknown monatomic gas X has a density of 5.37 g/L at 25.0 °C and 101.3 kPa. Calculate the…

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Q: A balloon construction that contained 200001887.5 L of H2 when completely filled. The balloons…

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Q: 9.41 mol of argon gas is admitted to an evacuated 9,472.23 cm3 container at 46.51oC. The gas then…

A: Number of moles = 9.41 molVolume = 9,472.23 cm3Initial temperature = 46.51oCFinal temperature =…

Q: 15.0 moles of gas are in a 8.00 L tank at 23.4 ∘C . Calculate the difference in pressure between…

A: We have been given 15 moles of gas in an 8L tank  at 23.4 deg C.We have to calculate the difference…

Q: Consider 1.000 moles of a monoatomic ideal gas that is taken from state A to state D by different…

A: Given  mole of gas, n = 1.000 moles  State A : VA = 10.0 L, PA = 10.000 atm  State B : VB = 50.9 L,…

Q: A 1.02 g sample of an unknown gas in a 537-mL container generates a pressure of 101.7 kPa at 298 K.…

A: Ideal gas equationPV = nRT = where m = mass of the gasM = molar mass of the gasP = pressure of the…

Q: How many moles of chlorine gas at 120.0 °C and 26.1 bar would occupy a vessel of 21.5 L? R = 0.08314…

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Q: A 3.50L gas sample at 20°C and a pressure of 86.7 kPa is allowed to expand to a volume of 8.00L. The…

A: The problem involves a gas that is expanding, and we are asked to find the final temperature of the…

Q: A 0.593g sample of gas has a volume of 115 mL at 53.2 ∘C and 94.0 kPa. What is the molar mass of…

A: Use ideal gas equation:

Q: A 515 mL sample of gas is collected at a temperature of 22.0°C and is kept at 122 kPa. The volume…

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Q: If a gas in a closed container is pressurized from 1501Kpa to 1604 Kpa and its original temperature…

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Q: A fire extinguisher has a pressure of 13 atmatm at 25 ∘C What is the final pressure, in…

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Q: gas exerts 59.3 kPa on its container at 25.0 ºC. What temperature is needed to increase the pressure…

A: The question is based on the concept of Gay-lussac's law.   it states that for a given amount of gas…

Q: 0.117 moles of SF6 gas are stored at a temperature of -11.0 ∘∘Celsius and at 480.0 kPa. What is its…

A: Given that: Moles of gas (n) = 0.117moles T = -11.0°C = -11.0°C + 273 = 262K P = 480.0kPa = 480.0kpa…

Q: A flask containing 121 cm3 of hydrogen was collected under a pressure of 29.2 kPa. What pressure…

A: Pressure is inversely proportional to volume. As pressure increases, volume decreases and vise…

Q: 8)A 0.155mol sample of oxygengas has a volume of 834milliliters at a pressure of 4.93atm. Calculate…

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Q: the pressure of 3.50 x 1022 atoms of Mandonium gas is measured to be 6.1 bar at T = 42oC Calculate…

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Q: A 1.00 L volume of gas at 35.0 degrees Celcius exerts a pressure of 85.5 kPa. What will the pressure…

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Q: Given that the molar volume of an ideal gas is 22,4186 liters/gmol at 273,15 K and 1.000 atm,…

A: Using ideal gas equation: PV = nRT Where, P is pressure of gas V is volume of gas n is number of…

Q: Calculate the number density for a sample of Argon gas that has a mean free path of 500 Å. (1.000 Å…

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Q: How many moles of an ideal gas occupy 14.2L at 298K and 1.00atm (1.01bar) pressure?

A: Ideal gas law states that the product of volume (L) and pressure (atm) is equal to the product of…

Q: A 200.-milliliter sample of CO2 (g) is placed in a sealed, rigid cylinder with a movable piston at…

A: Use the quation   P1V1/ T1   =   P2V2/T2  to determine the final volume of the CO2 gas    let at…

Q: Introduce the compressibility factor, which accounts for the deviation of real gases from ideal-gas…

A: Gas laws give the relation between pressure, temperature, and volume.

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.