Methane and hydrogen sulfide gases react to form carbon disulfide and hydrogen gas(es). CH4(g) + 2 H2S(g)  CS2(g) + 4 H2(g) At a certain temperature and pressure 87.6 L of CH4 reacts with 175.2 L of H2S. If all the CH4 and H2S are consumed, what volume of CS2 and H2 combined, at the same temperature and pressure, will be produced? a) 263 L of CS2 and H2 combined will be formed.b) 87.6 L of CS2 and H2 combined will be formed.c) 438 L of CS2 and H2 combined will be formed.d) 32.9 L of CS2 and H2 combined will be formed.e) 146 L of CS2 and H2 combined will be formed

Q: Methanol (CH3OH; 32.05 g/mol) can be made by the following balanced reaction: CO(g) + 2H2(g) →…

A: Let's assume H2 gas behaves ideally. So, according to the ideal gas law, we can write: PV=nRT…

Q: For the reaction  Mg3N2(s) +3H2O(l)=3MgO(s)+2NH3(g) (A) if 10.3 grams of magnesium nitride is…

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Q: Oxygen gas reacts with powdered aluminum according to the following reaction:…

A: The given balanced chemical equation is 4Al(s)+3O2(g)→2Al2O3(s)The mass of aluminium reacts = 54.1…

Q: Chemical analysis of an unknown compound shows that it contains 64.9%C, 13.5%H, and 21.6% O by mass.…

A: Given  Multipart questions

Q: The following combustion reaction is done with 0.225 g of ethylene, C2H4. C2H4 (g)  + 3 O2 (g)  → 2…

A: Number of moles of ethene and carbondioxide can be calculated as follows:

Q: The combustion of octane, C8H18 , proceeds according to the reaction shown. 2C8H18(I) + 25 O2…

A: The number of moles of carbon dioxide, produced in the reaction, is calculated as shown below where…

Q: The following reaction forms 12.9 g of Ag(s) 2Ag2O(s)→4Ag(s)+O2(g)…

A: The given reaction             2Ag2O(s) → 4Ag(s)+O2(g)  Mass of Ag formed = 12.9 g  Total pressure =…

Q: A 0.4366 g sample of a compound of carbon, oxygen and hydrogen is burned completely and 453 mL of…

A: Given: mass of compound = 0.4366 g

Q: CH3OH can be synthesized by the following reaction. CO(g)+2H2(g)→CH3OH(g) What volume of H2 gas (in…

A: Given:Mass of CH3OH = 26.2 g.Temperature = 90 oC = 273 + 90 = 3363 KPressure = 752 mmHg = 0.9895…

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

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Q: In the laboratory, hydrogen gas is usually made by the following reaction: Zn(s) + 2 HCl(aq) → H2(g)…

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Q: A sample of gas contains 0.1600 mol of N2(g) and 0.4800 mol of H2(g) and occupies a volume of 27.7…

A: To solve this problem, we can start by using the stoichiometry of the reaction to determine how many…

Q: Gaseous ammonia and hydrogen chloride react to form solid ammonium chloride, NH3 (g) + HCI (g) →…

A: Calculate the excess moles of reactant,         Moles of NH3 = 3.00 g17.031 g/mol = 0.1761 molMoles…

Q: 2.5 L of octane gas, C8H18, is combusted with 20.5 L of oxygen gas and ignited. What volume of…

A: Volume of octane gas = 2.5 L Volume of oxygen gas = 20.5 L Pressure = 0.995 atm Temperature = 22.0oC…

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

A: Answer: volume of Methanol (CH3OH) reacted is 68.68 mL.

Q: CH3OH can be synthesized by the reaction : CO (g) + 2H2 (g) -----> CH3OH (g) How many liters of…

A: The objective of this question is to determine the volume of H2 gas required to synthesize 0.71 mol…

Q: 4Al(s)+3O2(g)→2Al2O3(s) What volume of O2 gas, measured at 783mmHg and 18∘C, is required to…

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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: The combustion of octane, C8H18,C8H18, proceeds according to the reaction shown.…

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Q: For the given reaction, what volume of Cl2Cl2 would be required to react with 4.04.0 L of NO2NO2,…

A: The given reaction is as follows: 2NO2(g) + Cl2(g) → 2NO2Cl(g) The volume of NO2 reacted = 4.0 L The…

Q: Magnesium burns in air to produce magnesium oxide, MgO, and magnesium nitride, Mg3 N2 . Magnesium…

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Q: How many milliliters of O2 are consumed in the complete combustion of a sample of hexane, C6H14, if…

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Q: Zinc reacts with hydrochloric acid to produce hydrogen gas (as shown by the following equation). If…

A: In the given question,  Gas produced is hydrogen gas.  Volume of hydrogen gas = 47.4 mL = 47.4×10-3…

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: Aluminum metal reacts with hydrochloric acid to produce hydrogen gas. 2 Al (s) + 6 HCl (aq) --> 2…

A: Given: Volume of H2 = 2.1 L Temperature = 25.0 oC Total pressure = 694.8 mmHg Partial pressure of…

Q: A sample of gas contains 0.1900 mol of HCl(g) and 9.500×10-2 mol of Br2(g) and occupies a volume of…

A: The expression of ideal gas equation is shown below: PV = nRT Where; P = pressure V = volume n =…

Q: For the given reaction, what volume of NOBrNOBr can be produced from 3.93.9 L of Br2Br2, assuming an…

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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: The chlorofluorocarbon CCl2F2 can be recycled into a different compound by reaction with hydrogen to…

A: Given reaction,     CCl2F2(g) + 4H2(g) ⟶ CH2F2(g) + 2HCl(g)

Q: The combustion of octane, Cg H₁8, proceeds according to the reaction shown. 2 Cg H₁g (1) + 25 O₂(g)…

A: Given: Moles of octane = 482 mol Temperature = 20.0oC Pressure = 0.995 atm

Q: The combustion of octane, C8H18, proceeds according to the reaction shown.…

A: The combustion reaction of octane, C8H18 is -   2C8H18(l) + 25O2(g)---> 16CO2(g) + 18H2O(l) From…

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: what volume of

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Q: Consider the following reaction: 2SO2(g) + O2(g)-> 2SO3(g) What is the theoretical yield of SO3 ? If…

A: Answer:The reactant that is exhausted first in the chemical reaction and decides the yield of…

Q: Aluminum reacts with chlorine gas to form aluminum chloride. 2Al(s)+3Cl2(g)→2AlCl3(s) What minimum…

A: Given data :

Q: Consider the reaction:  Zn(s) + 2 HCl(aq) --> ZnCl2(aq) + H2(g)   The hydrogen gas is to be…

A: Welcome to bartleby !  We have to calculate volume of hydrogen

Q: What pressure of H, gas is produced if 42.28 g of Al is reacted with excess HCl in a sealed 15.1 L…

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Q: Glucose, C6H12O6, is metabolized in living systems. If 18.0g of glucose are reacted with 7.50 L of…

A: At STP, 1 mole of a gas occupies 22.4 L. At 370C and 1 atm, 1 mole of O2 occupies = (22.4 L) (310 K…

Q: Sometimes in lab we collect the gas formed by a chemical reaction over water (see sketch at right).…

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Q: Carbon monoxide, CO, and hydrogen react according to the equation below. 3 CO(g) + 7 H2(g) ⟶ C3H8…

A: From the balanced chemical equation, we can see that the stoichiometry of the reaction is 3 moles of…

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 fuel cylinder for a camping stove contains 5.6 oz butane (C4H10), which produces 67.3 L of butane…

A: The balanced chemical reaction of the combustion of butane is as follows:The stoichiometry of the…

Q: A method for producing the compound C6H14(g) is based on the following reaction. 6 CO(g) + 13 H2(g)…

A: In a chemical reaction, the limiting reactant is the substance that is completely consumed when the…

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.