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: Why is it that real gases do not behave as ideal gases at very low temperatures?

A: IDEAL GASES: IT obeys all gas laws under all conditions of temperature and pressure. REAL GAS:  IT…

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: 15.0 moles of gas are in a 8.00 L tank at 23.5∘C . Calculate the difference in pressure between…

A: Calculating the Pideal gas:

Q: Calculate to three significant digits the density of chlorine pentafluoride gas at exactly -15 °C…

A: The temperature of chlorine pentafluoride gas is .The pressure of chlorine pentafluoride gas is .To…

Q: A sample of air was compressed to a volume of 31.4 L. The temperature was 298 K and the pressure was…

A: Formula used: PV=nRT

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

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Q: What is the pH for a 0.021 M M(OH)2 solution? Assume complete dissociation.

A: The pH of the solution is determined as- pH = -log [H+] And the relationship between [H+] and [OH-]…

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: 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: 6) A certain reaction is first order, and 5 s after initiation of the reaction, 10 % of the reactant…

A: Order of the reaction determine experimentally.  The time required to consume half of the initial…

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

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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: Absolute Zero is defined as the temperature where all molecular motion stops. In order to…

A: The main purpose of the experiment is to determine the temperature corresponding to absolute zero by…

Q: Calculate the volume of a 0.0461 mol sample of gas which has a pressure of 99.6 kPa at 378 °C. Make…

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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: A 10.9 g sample of a gas has a volume of 5.25 L at 30 ∘C and 107 kPa. If 2.9 g of the same gas is…

A: Given A 10.9 g sample of a gas has a volume of 5.25 L at 30°C and 107 kPai.e. initial 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: 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: The temperature of a sample of gas in a closed container at 30 kPa is increased from 41° C to 100°C.…

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Q: assume that the pressure is 1.00 atm and is being kept constant at 1.00 atm in the process below.…

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Q: A gas-filled weather balloon with a volume of 55.0 L is held at ground level, where the atmospheric…

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Q: Calculate to three significant digits the density of dinitrogen difluoride gas at exactly 25°C and…

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Q: Suppose the Ideal Gas Law is p=(nRT^2)/(V^2). Evaluate these derivatives: a. ((∂p/∂T))n,V b.…

A: Ideal gas law is a relation between pressure, volume and temperature of a gas.

Q: A slight deviation from ideal behavior exists even at normal conditions. If it behaved ideally, 1…

A: To calculate pressure PVDW= of carbon monoxide gas by using van der waal's…

Q: There are interactions between gas particles in an ideal gas. True

A: Given : an ideal gas  Tip : kinetic theory of gases tells that no interaction force between ideal…

Q: A 13.1 liter steel tank contains 0.4 kg of Argon gas. If the maximum temperature that this tank can…

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Q: In a chamber, the density of O2, N2, N, O, and NO is 0.01, 0.015, 0.018, 0.007, and 0.02 kg/m³…

A: Given,Density of O2=0.01kg/m3Density of N2=0.015kg/m3Density of N=0.018kg/m3Density of…

Q: You have diaphragm pump that generates a 6.30 L internal volume when the diaphragm flexes. It is…

A: Given: The volume of the gas = 6.30 L Temperature = 98.2°C

Q: p/ bar Vm/L mol1 p/ gL1 Pressure 0.759938 0.506625 0.253313 Molar volume 29.8649 44.8090 89.6384…

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Q: Calculate to three significant digits the density of dinitrogen difluoride gas at exactly 15 °C and…

A: We need to find the density of the Dinitrogen difluoride gas at 15°C and 1 atm. It is also given…

Q: A reaction at 19.0°C evolves 483.mmol of carbon dioxide gas. Calculate the volume of carbon…

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Q: The combustion of propane is described by the chemical equation C3H8 (g) + 5O2(g) → 3CO₂(g) +…

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Q: Determine the number of degrees of freedom (trans + rot) for each of the following gases; Ne, CO2,…

A: Step 1) Degree of freedom is used to describe the motion of the particles completely. If a molecule…

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.