methanol (CH3OH) can be synthesized by the reaction: CO (g) + H2 (g) = CH3OH (g). What volume, in liters, of hydrogen gas, at a temperature of 82 degrees celcius and a pressure of 738 mmHg, do we need to synthesize 35.7 g of methanol

Q: Calculate the pressure exerted by 0.28 g of sulfur hexafluoride (SF6), a colorless, odorless,…

A: Introduction: Pressure: Pressure is define as force applied in a body. The force is applied…

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Q: A combustion reaction involving 628.0 g n-butanol (C,H100) occurs at 345.0 °C and 15.2 atm. What…

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Q: Ammonia gas is produced by the reaction: N2(g) + 3H2(g) → 2NH3 (g). How many liters of ammonia can…

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Q: Pentane burns in oxygen according to the following balanced equation:C5H12 (l) + 8 O2 (g)  5 CO2…

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Q: The classic method for manufacturing hydrogen chloride, which is still in use today to a small…

A: The given overall reaction is, The given mass of NaCl = 2500 Kg Convert the mass in grams as shown…

Q: Chlorine can be prepared in the laboratory by the reaction of manganese dioxide with hydrochloric…

A: Given Temperature = 25 oC = (273+25)K = 298 K Pressure = 705 torr = 705/760 = 0.927 atm Volume = 285…

Q: Sodium metal reacts with chlorine gas to form sodium chloride. A closed container of volume 2.00 x…

A: The reactants given are sodium metal and chlorine gas and the product is sodium chloride. Given:…

Q: The combustion of propane occurs when propane interacts with oxygen gas to produce water and carbon…

A: The given combustion reaction of propane is , C3H8(g)+ 5O2(g)---> 3 CO2(g)+ 4H2O(g) Here we see…

Q: A chemist has synthesized green-yellow gaseous compound of chlorine and oxygen and finds that its…

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Q: 2Ag2O(s)》4Ag(s)+ O2(g) In this reaction, what mass of Ag2O(s)(in grams) is required to form 388 mL…

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Q: Butane, C4H10, is used as a fuel for camping. If you have 108 mL of butane gas at 715 mmHg and 25…

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Q: What is the ratio of the average kinetic energy of a SO2 molecule to that of an O2 molecule in a…

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Q: Butane, C4H10, is used as fuel for cigarette lighters.  If you have 156 mL of butane at 747 mmHg and…

A: Applying formula  PV = nRT where P= pressure, V= volume , n= no. of moles , R = gas constant and T=…

Q: The combustion of octane, C,H,8, proceeds according to the reaction shown. 2 C3H18(1) + 25 0,g) 16…

A: Number of moles of CO2 produced by combustion of 2 mol of octane = 16 mol Number of moles of CO2…

Q: In alcohol fermentation, yeast converts glucose to ethanol and carbon dioxide: C6H12O6(s) →…

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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: Calculate the pressure exerted by 0.28 g of sulfur hexafluoride (SF6), a colorless, odorless,…

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Q: If it takes 6.14 seconds for 16.3 mL of C3Ha(g) gas to effuse through a pinhole into a vacuum, how…

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Q: The Haber process is used to synthesize ammonia (NH3) on a large scale by the reaction of nitrogen…

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Q: Consider the reaction: Li2O(aq) + CO2(g) Lİ2CO3(s) ----> What volume of cabon dioxide will react…

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Q: How many grams of water are produced from the combustion of 56 L CH4 at STP

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Q: Consider the following chemical reaction: 2H2O(1) → 2H2 (g) + O2(g) What mass of H2 0 is required to…

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Q: Oxygen gas reacts with powdered aluminum according to the reaction:4 Al(s) + 3 O2(g) ------->2…

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Q: Q1a =>The Haber process is used to synthesize ammonia (NH3) on a large scale by the reaction of…

A: Given information, Volume of nitrogen gas = 1.6 L Volume of hydrogen gas = 16.1 L Temperature = 300…

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Q: Small quantities of hydrogen gas can be prepared in the laboratory by the addition of aqueous…

A: Given reaction is: Zn(s)  +  2HCl(aq)  →  ZnCl2(aq)  +  H2(g) Volume of H2  gas collected = 240 mL…

Q: If it takes 6.14 seconds for 16.3 mL of C₃H₈(g) gas to effuse through a pinhole into a vacuum, how…

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Q: CH3OH can be synthesized by the reaction:CO(g) + 2 H2(g) --------> CH3OH(g)What volume of H2 gas…

A: Introduction: The given chemical reaction is  COg +2H2g→CH3OHg Given data; P is The pressure of…

Q: Methanol is synthesized by the reaction of CO2 and H2 as seen in the reaction  CO + 2 H2 = CH3OH…

A: CO2 + 2H2 ---> CH3OH  Temperature = 22°C = 22+273 = 295 K Pressure = 756 mm Hg  = 756 /760 =…

Q: Chlorine can be prepared in the laboratory by the reaction of manganese dioxide with hydrochloric…

A: The given chemical equation is as follows: MnO2(s) + 4HCl(aq) → MnCl2(aq) + 2H2O(l) + Cl2(g) The…

Q: Consider the following chemical reaction: 2H₂O(1)→ 2H₂(g) + O2(g) What mass of H₂O is required to…

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

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Q: Hydrogen and Nitrogen gas react to form ammonia according to the following equation: 3H2 (g) + N2…

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Q: What volume of hydrogen gas (in L) is produced when 0.243 moles of sodium reacts completely…

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Q: . Ammonia gas is produced by the reaction: N2(g) + 3H2(g) → 2NH3 (g).  (a) How many liters of…

A: The balanced reaction given is, => N2 (g) + 3 H2 (g) ------> 2 NH3 (g)

Q: Sulfur trioxide, SO3, is produced in enormous quantities each year for use in the synthesis of…

A: Given , Mass of sulfur = 4.60 g Molar mass of sulfur = 32.0 g/mol Moles of sulfur = mass/molar mass…

Q: As one step in its purification, nickel metal reacts with carbon monoxide to form a compound called…

A: Pressure = 900 torr Temperature = 350 K

Q: 9) A 0.780 L flask is filled with 2.88 mol of acetylene gas (C2H2). Given that the pressureexerted…

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Q: lorine can be prepared in the laboratory by the reaction of manganese dioxide with hydrochloric…

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Q: Calcium hydride reacts with water to produce hydrogen gas according to the following reaction:…

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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.