Large amounts of nitrogen gas are used in the manufacture of ammonia, principally for use in fertilizers. Suppose 130.00 kg of N2(g) is stored in a 1100.0 L metal cylinder at 290 ∘C .   Part A: Given that for N2,a=1.39L2⋅atm/mol2 and b=0.0391L/mol , calculate the pressure of the gas according to the van der Waals equation.   Part B: Under the conditions of this problem, which correction dominates, the one for finite volume of gas molecules or the one for attractive interactions?   correction for finite volume correction for attractive interactions neither of them

Q: Laparoscopic surgery involves inflating the abdomen with carbon dioxide gas to separate the internal…

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Q: Gaseous iodine pentafluoride, IF₅, can be prepared by the reaction of solid iodine and gaseous…

A: Given reaction:  I₂(s) + 5F₂(g) → 2IF₅(g) The volume of the reaction flask = 10.00 L The mass of I₂…

Q: A sample of an ideal gas has a volume of 3.70 L3.70 L at 11.60 ∘C11.60 ∘C and 1.40 atm.1.40 atm.…

A: Given, an ideal gas having: initial volume, V1 = 3.70 L Initial Temperature, T1= 11.60 0C =284 .75…

Q: Hydrogen gas is produced by the reaction between metallic aluminum and aqueous hydrochloric acid.…

A: In this question, we have to first find the number of moles of hydrogen gas produced. Given that,…

Q: A 10.18 mol sample of nitrogen gas is maintained in a 0.8418 L container at 303.3 K. What is the…

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Q: Small rocket engines, such as model rockets, contain KCIO3 to provide oxygen for the combustion…

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Q: The chlorination of methane occurs in a number of steps that results in the formation of…

A: Answer: In this question we will use ideal gas equation to calculate partial pressure of gas which…

Q: Gaseous iodine pentafluoride, IF₅, can be prepared by the reaction of solid iodine and gaseous…

A: Given mass of iodine = 11 g Molar mass of iodine = 253.81 g/mol Number of moles of iodine =…

Q: The decomposition of calcium carbonate produces calcium oxide and carbon dioxide according to the…

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Q: Mg (s) + HCl (aq) → MgCl2 (aq) + H2 (g) What volume (in L) of H2 at 35 oC and 765 mm Hg can be…

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Q: Solid ammonium chloride, NH4Cl,NH4Cl, is formed by the reaction of gaseous ammonia, NH3,NH3, and…

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Q: A miniature volcano is made in the laboratory with ammonium dichromate. When ignited, it decomposes…

A: Given:…

Q: Suppose a chemical engineer studying a new catalyst for the Claus reaction finds that 211. liters…

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Q: A 25.0 mL sample of ozone gas at 10 ∘C and 0.490 atm is cooled to a pressure of 0.320 atm. If the…

A: Given P1 = 0.490 atm T1 = 10°C P2 = 0.320 atm T2 = ?

Q: When coal is burned, the sulfur present in coal is converted to sulfur dioxide (SO2), which is…

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Q: Gaseous iodine pentafluoride, IF₅, can be prepared by the reaction of solid iodine and gaseous…

A: Given: The volume of Flask = 10.00 L Temperature = 25°C Mass of I2 = 19.0 g Pressure of F2 = 2.00…

Q: The production of ammonia (NH3) is achieved industrially via the Haber-Bosch process, which consumes…

A: Partial Pressure of ammonia gas collected can be determined using Dalton’s law and the number of…

Q: A 2.50 L sample of nitric oxide gas at 100 ∘C is cooled to 20 ∘C. If the pressure remains constant,…

A: given ; V1 = 2.50 L T1 = 100OC T2 = 200C Given conditions is that the pressure remains constant so,…

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: The combustion of octane, C8H18, proceeds according to the reaction shown.   2 C8H18(l)+25…

A: The balanced Chemical equation for Combustion of Octane given in the question is - 2C8H18(l)+…

Q: Hydrogen gas is produced by the reaction between metallic aluminum and aqueous hydrochloric acid.…

A: Given reaction  2Al(s)+6HCl(aq)⟶2AlCl3(aq)+3H2(g) Volume of H2 gas collected (V) = 283.3 mL = 0.2833…

Q: For the following Reaction: 2H2O(g)+Co(s)=CoO2(s) +2H2(g) what volume of H2 at a pressure of 755…

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Q: Hydrogen gas is produced by the reaction between metallic aluminum and aqueous hydrochloric acid.…

A: The balanced reaction taking place is given as, => 2 Al (s) + 6 HCl (aq) ⟶ 2 AlCl3 (aq) + 3 H2…

Q: A sample of dry gas weighing 2.31 grams is found to occupy 2.850 L at 22.0°C and 98.66 kPa. What is…

A: Use ideal gas equation  PV = nRT  P = pressure of gas  V= volume of gas  n= no of moles of gas  R =…

Q: A cylinder contains 12.8 L of air at a total pressure of 45.0 psi and a temperature of 30 ∘C. How…

A: Given: The volume of air in the cylinder = 12.8 L The total pressure = 45.0 psi Temperature = 30 ∘C…

Q: According to the ideal gas law, a 1.001 mol sample of krypton gas in a 1.235 L container at 269.9 K…

A: Given : Moles of gas = 1.001 mol. Volume = 1.235 L Temperature = 269.9 K a = 2.318 L2.atm/mol2  b =…

Q: 2NO-3(aq) + 5CO(g) + 2H+(aq) -> N2(g) + H2O(l) +5CO2(g)…

A: The given reaction is  2NO3-(aq) + 5CO(g) + 2H+(aq) → N2(g) + H2O(l) + 5CO2(g) ......(A)  Mass of…

Q: Gaseous iodine pentafluoride, IF₅, can be prepared by the reaction of solid iodine and gaseous…

A: Percentage of IF5 = 20.06 %

Q: A 10.42 mol sample of methane gas is maintained in a 0.8003 L container at 302.3 K. What is the…

A: The vander Waals’ equation is given as

Q: 10.40 mol sample of nitrogen gas is maintained in a 0.7996 L container at 302.1 K. What is the…

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Q: 22.4 L high pressure reaction vessel is charged with 0.5500 mol of iron powder and 1.04 atm of…

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Q: Butane undergoes combustion when it reacts with oxygen to produce carbon dioxide and water.…

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Q: Consider the following balanced equation. 4 FeS2 (s) + 11 O2 (g) → 2 Fe2O3 (s) + 8…

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Q: Laparoscopic surgery involves inflating the abdomen with carbon dioxide gas to separate the internal…

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Q: One of the most important chemical reactions is the Haber process, in which N2 and H2 are converted…

A: Since in the reactant side we have total 3+1 = 4 gaseous molecules while in product side we have…

Q: A cylinder, with a piston pressing down with a constant pressure, is filled with 2.10 moles of a gas…

A: Given,Initial moles of a gas inside the cylinder ( n1 ) = 2.10 molInitial volume of a gas inside the…

Q: Gaseous iodine pentafluoride, IF₅, can be prepared by the reaction of solid iodine and gaseous…

A: Volume of flask = V = 10.0 L Mass of I2 = 15.0 g  Pressure of F2 , P = 2.00 atm Temperature…

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.