One of the steps to sweeten sour gas using the Claus process is reacting hydrogen sulfide gas with sulfur dioxide gas to produce water vapour and sulfur.

Q: Long-term space missions require reclamation of the oxygen in the carbon dioxide exhaled by the…

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Q: From the mass of Mg provided, calculate the volume of hydrogen gas that should have been produced.…

A: The reaction of metal with concentrated acids liberates hydrogen gas. The quantity of the hydrogen…

Q: Hydrogen gas has a density of 0.090 g/L, and at normal pressure and 3.28 C one mole of it takes up…

A: Hydrogen gas density = 0.090 g/LNormal pressuretemperature = 3.28 0CMole of hydrogen = 1 molvolume…

Q: Consider dilutions: M1V1 = M2V2, lets say M1 = 12.0 M and V2 = 1.OLand M2 = 2.0 M, would V2 be…

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Q: HCH3CO,(aq)+C,H,OH(aq) Imagine 231. mmol of HCH3CO₂ are added to a flask containing a mixture of…

A: Answer: This question is based on Le-chatalier's principle, according to which, on changing any…

Q: The equation M = (wt/V)*(RT/P) is sometimes called the Vapor Density Form of the Combined Gas Law…

A: Using Dumas procedure, the molecular weight of unknown sample was determined.

Q: One of the steps to sweeten sour gas using the Claus process is reacting hydrogen sulfide gas with…

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Q: Suppose you have Avogadro\'s number of mini marshmallows and use them to cover the state of Nebraska…

A: It is required to calculate, to what height above the surface, in km, will the mini marshmallow…

Q: 2A+2B-->4C+D. Part A.  How many moles of C are produced from 2 mol of A? Express your answer as an…

A: Two questions based on stoichiometric equation, which are to be accomplished.

Q: 5/5

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Q: KE = Consider the kinetic energy equation, where m is the mass and vis the velocity. If two gases…

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Q: How many moles of O2 are needed to burn 1.45 mol of C8H18? Express the amount in moles to three…

A: The combustion of octane is given as

Q: For molar masses, use 35.45 for chlorine and 1.008 for hydrogen. It will make a difference if you…

A: Ideal gas equation: PV = nRT where, P = pressure of the gas V = volume of the gas n = number of…

Q: Long-term space missions require reclamation of the oxygen in the carbon dioxide exhaled by the…

A: Given that : The mass of carbon dioxide exhaled by one astronaut = 1.25 kg per day The volume of…

Q: A sample of propane (C3H8) is placed in a closed vessel together with an amount of O₂ that is 2.00…

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Q: For parts of the free-response question that require calculations, clearly show the method used and…

A: Answer :-  (a) ∆T = 2.6 °C  (b) According to the graph, is the dissolution of N​H4NO3(s)​ is…

Q: over 2 billion pounds per year. Acrylonitrile, the building block for polyacrylonitrile fibers and a…

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

A: For the ideal gas, the temperature pressure and the volume are related to the ideal gas equation.…

Q: Some N₂ gas is mixed with some O2 gas, and the sketch below shows a representative sample of the…

A: From the given diagram:Moles of N2 gas = 12Moles of O2 gas = 8Total pressure of the gas = 0.130…

Q: A 1.00 L sample of cooking gas taken from a cylinder was collected. Its mass, measured at 27.0° C…

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Q: my topic is "Hazard placards on compressed gases

A: Some of the hazardous gases show the following properties. Ignitability is the ability to create…

Q: One of your friends told you that they were able to determine the pressure of water produced from…

A: The balanced reaction given is, => 2 C2H6 (g) + 7 O2 (g) → 6 H2O (l) + 4 CO2 (g)  The steps given…

Q: You are burning organic brush in your backyard. The molecular formula for the brush is: C204 H325…

A: Now, let's perform the calculations: b. Number of moles of compost that burns:We'll first find the…

Q: The following reaction represents the decomposition of ammonia: 2NH3(9) N₂(g) + 3H₂(g) Under…

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Q: Find the density of the air at 0 degrees celsius and 1.013 x 105 Pa. One mole of air may be assumed…

A: Given, P = 1.013 × 105 PaWhere,1 Pa = 9.869 × 10-6 atmTherefore,P = 1.013 × 105 × 9.869 × 10-6P =…

Q: Fenobrate is a cholesterol-lowering medication that is converted to fenobric acid, the active drug,…

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Q: The Greater Vancouver Regional District (GVRD)chlorinates the water supply of the region at the…

A: Parts per million (ppm) is defined as the amount (kg, moles, or any unit) of a substance present in…

Q: Report all your results by using significant figures and use dimensional analysis. A flammable gas…

A: The empirical formula is the chemical formula of any compound that represents the proportions of…

Q: Nitrogen forms a surprising number of compounds with oxygen. A number of these, often given the…

A: ICE table is shown below,

Q: SO2 is a product of coal combustion. It may combine with O2 and H2O in the atmosphere to form…

A: a. Write a balanced equation describing this reaction.2SO2 + 2CaO + O2 ---> 2CaSO4

Q: You are working in an oil refinery. Where you use hydrocarbon gases like methane (CHA), ethane (CH),…

A: Partial Pressure is defined as if a container filled with more than one gas, each gas exerts…

Q: Calculate the volume of 2.30 moles of gas exerting a pressure of 2.80 atm at 155°C. Be sure to…

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Q: Suppose that unbeknownst to you, your thermometer consistently reads 2.10 °C too high. Would this…

A: To answer: If temperature reads consistently high, how it'll affect the molar mass of any compound.

Q: Oxygen gas was collected over water on a day when the atmospheric pressure was 101.59 kPa. If 193 mL…

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Q: What is the volume (in L) of (2.11x10^-1) g of argon gas if the pressure is (4.0800x10^2) mm Hg and…

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Q: 4. Silver reacts with HNO3 to produce hydrogen gas, H2, and AgNO3. 2Ag(s) = 2HNO3 (aq) AgNo3 (aq)…

A: H2 gas produced is considered as Ideal gas.

Q: For each equation, solve for each variable in terms of the other variables. For example: z = xy: x =…

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Q: According to the following combustion reaction, pure methanol liquid undergoes complete combustion…

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Q: It’s a bad day in the lab!  Two students are doing experiments.  Each is 20 feet away from the…

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Q: Gay-Lussac's law of combining volumes states that the volumes of reactants and products are in small…

A: Gay-Lussac's Law of Combining Volumes states that when gases react, the volumes of the reacting…

Q: Calculate the volume, in liters, occupied by 5.20 g g of O2 O 2 gas. Express your answer to three…

A: STP is is defined, when temperature and pressure are taken as  zero degree celcius and 1 atm…

Q: If the pressure of a sample of gas is held constant, its volume (V) is directly proportional to the…

A: As Charles's law volume is directly proportinal to the temperature.

Q: Understanding the definitions of heat and work A mixture of gaseous reactants is put into a…

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