Consider the reaction:2 SO2( g) + O2( g)-------> 2 SO3( g)a. If 285.5 mL of SO2 reacts with 158.9 mL of O2 (both measured at 315 K and 50.0 mmHg), what is the limiting reactant and the theoretical yield of SO3?b. If 187.2 mL of SO3 is collected (measured at 315 K and 50.0 mmHg), what is the percent yield for the reaction?

Q: What is the partial pressure (in atm) of CO₂ at 468.2 K in a 25.0 L fuel combustion vessel if it…

A: Answer: This question is based on Dalton's law which suggests that partial pressure of a gas in a…

Q: A gas mixture contains He, Ne, and H,S at partial pres- sures of 125, 175, and 225 mm Hg,…

A: Dalton's law of partial pressure states that, the total pressure of a mixture of gases occupying a…

Q: A sample contains 10.5 g N2 (MW = 28.02 g/mol), 6.5 g He (MW = 4.00 g/mol), and 34.6 g CO2 (MW =…

A: Given : Mass of N2 = 10.5 g Mass of He = 6.5 g Mass of CO2 = 34.6 g And total pressure of mixture =…

Q: 5. Three 1.00 flasks at 25.0 °C and 1 atm pressure contain: CH4 (flask A), CO2 (flask B) and NH3…

A: The number of moles of a gas depends on the temperate, pressure, and volume of the gas. It does not…

Q: 2.25 grams of zinc metal is reacted with 54.3 mL of a 1.22 M HCl solution. If 1.52 L of hydrogen gas…

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Q: A sample of gas in which [H2S] = 5.96 M is heated to 1400 K in a sealed vessel. After chemical…

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Q: BAT 10E. Flask A contains He, flask B contains O₂ and flask C contains Ne. All three closed flasks…

A: Given,Flask A contains 'He' gas.Flask B contains ' O2 ' gas.Flask C contains 'Ne' gastemperature =…

Q: The unbalanced equation for combustion of ethane is: C₂H6(g) + 0₂(g) →→→ CO₂(g) + ______ H₂O(g).…

A: The objective of the question is to give-Balanced Equation.The final pressure.

Q: Camels store a fat called tristearin (C57H₁006) in their humps. The breakdown of tristearin provides…

A: We have 2 C57H110O6 + 163 O2 → 114 CO2 + 110H2O

Q: What is the partial pressure of CO2 at 468.2 K in a 25.0 L fuel combustion vessel if it contains…

A: According to ideal gas law PV = nRT  where P = pressure of gas in atm V  = volume of vessel in L n =…

Q: Consider the following chemical reaction: CO2(g) + NaOH(aq)  ---------> Na2CO3(s) + H2O(l) CO2(g)…

A: Initial moles of CO2 taken can be calculated using the ideal gas equation.

Q: Amixture of methane and hydrogen gases contains methane at a partial pressure of 505 mm Hg and…

A: Generally the mole fraction is determined by dividing partial pressure by total pressure. First…

Q: Hydrogen gas can be formed by the reaction of methane with water according to the following…

A: We need to tell , why we use the molar volume value as 22.4 L at STP . The explanation is in next…

Q: What is the partial pressure (in atm) of CO₂ at 468.2 K in a 25.0 L fuel combustion vessel if it…

A:

Q: The decomposition of potassium chlorate produces oxygen gas: 2 KCIO3(3) →2 KCI(s) + 3 02(3) What…

A:

Q: What is the partial pressure of CO₂ at 468.2 K in a 25.0 L fuel combustion vessel if it contains…

A: What is the partial pressure of CO₂ at 468.2 K in a 25.0 L fuel combustion vessel if it contains…

Q: Hydrogen gas (a potential future fuel) can be formed by the re- action of methane with water…

A: Given: The volume of methane gas is 25.5L The pressure of methane gas is 732torr (0.96316atm) The…

Q: A fuel-air mixture contains 0.5 mol CH4(g), 1.5 mol O2(g), and 6.0 mol N2(g), under a total pressure…

A:

Q: Given the following mixture of two compounds 35.00 mL of X (MW-62.00 g/mol)(density 0.834 g/mL) and…

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Q: You have two flasks of equal volume. Flask A contains H₂ at 0°C and 1 atm pressure. Flask B contains…

A: The average kinetic energy of a molecule :  K =  3/ 2 kb  T . K= average kinetic energy kb =…

Q: Hydrogen gas can be formed by the reaction of methane with water according to the following…

A: Ideal gas equation is  PV = nRT  Where,  P is pressure of the gas  V is volume of the gas n is no.…

Q: The reaction between carbon and carbon dioxide occurs in accordance to the reaction below: C(s) +…

A: Kc= 0.325 mol/L

Q: Potassium superoxide, KO2, is used in some rebreathing gas masks (in which the exhaled breath is…

A:

Q: A 1.00 L flask is filled with 1.25 g of argon at 25 ∘C. A sample of ethane vapor is added to the…

A: The partial pressure of argon gas is calculated using ideal gas equation as,

Q: Chlorine gas reacts with fluorine gas to form chlorine trifluoride. Cl2(g) +3 F2(g) → 2 CIF 3(g) If…

A: The balanced chemical equation is as follows:The volume of chlorine gas = The volume of fluorine gas…

Q: The reaction between SO3 (g) and CO2 (g) is based on the chemical equation below. 2 S03 (8) + CO2…

A:

Q: 73. Oxygen gas, generated by the reaction 2KCI03(s) → 2KCI(s) + 3O2(g), is collected over water at…

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Q: For many purposes we can treat butane (C,H10) as an ideal gas at temperatures above its boiling…

A: Given:          Mass of sample= 36g         T1= 45°C= 273+45= 318K              T2 = ?         P1= P…

Q: Calculate the volume of 1.62g of Helium gas at 25.670C and 872 mmHg.  (R = 0.0821 atm.L/mol.K

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Q: Consider the reaction of a mixture of NaHCO3 and Ca(HCO3)2 with excess HCl. The net ionic reaction…

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Q: What is the partial pressure of CO2 at 468.2 K in a 25.0 L fuel combustion vessel if it contains…

A: Given: Amount of CO2 = 64.8 gAmount of H2O = 82.1 gAmount of uncombusted fuel = 7.30 molVolume of…

Q: 21. Given: 2.036 g of Zn(zinc, MM-65.38 g/mole) is dissolved in 30.00 mL of 6 M HCI, and it…

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Q: If a rearrangement is expected, draw curved arrows to show the mechanism and draw the resulting…

A: A carbocation is a species in which carbon atom is not having all the four bonds bonded. It carries…

Q: You are baking some cookies for your holiday party this weekend. You add 1/2 teaspoon of baking…

A: Given : Temperature 3750F Pressure = 84KPa

Q: Boyle's Law explores the effects of pressure on the volume of an ideal gas. Boyle's Law is described…

A: By using the Boyle's Law , we can get the effects of pressure on the volume of an ideal gas ;…

Q: 5. A 75.0 mL flask contains 0.1477 g of a volatile oxide of carbon. The pressure in the flask is…

A:

Q: Consider two hypothetical gases, gas A and gas B, which have the following Van der Waals constants:…

A: The pressure of Gas B will deviate less than the pressure of Gas A from the pressure predicted by…

Q: Consider a vessel with a moveable piston. The initial volume of this vessel is 15.0 L, and inside…

A: The initial volume of the vessel is 15.0 L.The total pressure of the vessel is 2.00 bar.The final…

Q: Solid nickel(II) chlorate decomposes when heated according to the reaction: Ni(ClO3)2(s)--> NiCl2…

A:

Q: You are baking some cookies for your holiday party this weekend. You add 1/2 teaspoon of baking…

A: The molar mass of baking soda (NaHCO3) = 84.007 g/mol  T = 375oF =  463.706K  P = 84kPa = 0.829atm…

Q: 1) Calculate the volume of 1.62g of Helium gas at 25.670C and 872 mmHg.  (R = 0.0821 atm.L/mol.K)

A: As per our guidelines, we are supposed to answer?️ only one question. Kindly repost other questions…

Q: For many purposes we can treat butane (C,H10) as an ideal gas at temperatures above its boiling…

A: From the ideal gas equation, we have PV = nRT; where P is the pressure of the gas, V is the volume,…

Q: Q5. A 31.3 mL sample of an unknown, water-insoluble gas was collected over water at 20.4°C and a…

A: Given data,Volume of sample=31.3mL=0.0313LTemperature=20.4oC=20.4+273=293.4KBarometric…

Q: A certain gas mixture is at 2800 kPa pressure and is composed of 35.0 g of O2 and 58.0 g of CO2.…

A:

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.