How many liters of O₂ gas at STP would be required to oxidize 55.60 g of C8H10 (p-xylene) to C8H6O4 (terephthalic acid) according to the following reaction scheme? C8H10 (1) + 3 |O₂(g) → C8H6O4(S) + 2 H₂O(l)

Q: At 1.00 atm and 0 °C, a 5.04 L. mixture of methane (CH₂) and propane (C,H,) was burned, producing…

A: Given :-  Volume of CH4 and C3H8 gas mixture = 5.04 L  Mass of CO2 = 16.5 g  Pressure = 1 atm…

Q: At 1.00 atm and 0 °C, a 5.04 L mixture of methane (CH₂) and propane (C₂H₂) was burned, producing…

A: We have to calculate the mole fraction of methane and propane

Q: What volume of oxygen will be required for the complete combustion of 54 L of hydrogen if both gases…

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Q: 584 grams of sugar, how many liters of CO2

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Q: mol sample of a hydrocarbon, CxHy, gives 1.680 L of CO2 at STP and 1.351 g of H2O. (a) What is the…

A: Volume of CO2 = 1.680 L Moles of CO2 = Volume/22.4       = 1.680/22.4      = 0.075 mol So, moles of…

Q: Oxyacetylene torches rely on a precise mixture of fuel (C2H2(g)) to oxygen to optimize the welding…

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Q: What volume of hydrogen gas - at 756 mm Hg and 22 degrees Celsius - is  required to synthesize 6.92…

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Q: Aluminum reacts with aqueous sodium hydroxide to produce hydrogen gas according to the following…

A: Given, Pressure of H2 gas= 744 mm of Hg                               = 744760atm T= 25°C= 298K…

Q: In CACO3 + HCI → CaCl2 + H2O+ CO2 , how many liters of carbon dioxide gas, measured at STP, can be…

A: Given balanced equation is as follows. CaCO3+2HCl→CaCl2+H2O+CO2 That means 1 mole CaCO3 will produce…

Q: (A) 2NaNO3 + (NH4)2SO4 → NA2SO4 + 2N20 + 4H2O At 1.5 atm and 150 °C, 500 mL of N20 was produced.…

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Q: Calculate the volume of ammonia gas, measured at STP for the complete reaction of 25 g of quicklime…

A: According to Gas law, PV = nRTNow at STP, Pressure =1 atmT = 273 KR = 0.0821 LatmmolK   From this…

Q: The oxidation of trichloroethane results in the following reaction equation: 4 CaH,C|a() + 11 0, (g)…

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Q: Part C At 25 °C and 1.0 atm pressure, what is the minimum quantity of dry air needed to combust 1.2…

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Q: A metal cylinder with a capacity of 6.0 L is filled with compressed propane (C3H8). The pressure and…

A: Given: Volume = 6.0 L Initial pressure of cylinder = 120 atm Initial temperature of cylinder =  75…

Q: What volume of carbon dioxide gas is produced at STP by the decomposition of 0.150 g CaCO3 via the…

A: The decomposition of CaCO3 takes place as follows: Chemical equation: CaCO3(s)    →  CaO(s )   +…

Q: how many liters of CO2 would be produced at the STP from the combustion of 22.9g of…

A: The balanced combustion reaction of ethylcyclopentane is given by

Q: II) Calculate Vmax and Km . S (mol·1") v, mol·l"-min" 4.10 x 10 1.77 x 10* 9.50 x 10 1.73 x 10* 5.20…

A: A numerical problem based on chemical kinetics, which is to be accomplished.

Q: CaO(s) + CO2 (g) → CaCO3 (s) What mass of CO2 could be absorbed by 1.95 g of CaO? Mass = g CO2 What…

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Q: A person's daily caloric requirement could be obtained from about 675 g of glucose, C 6 H 12 O 6…

A: C6H12O6 (s) + 6 O2 (g) → 6 CO2 (g) + 6 H2O (l)

Q: Aluminum reacts with aqueous sodium hydroxide to produce hydrogen gas according to the following…

A: Answer:- This question is answered by using the simple concept of stoichiometry which involves the…

Q: Calculate the mass of O 2 (g) at STP required for the complete combustion of 26.4 L of acetylene (C…

A: Combustion reaction of hydrocarbons leads to the formation of carbon dioxide and water. The reaction…

Q: Given the following reaction, CaH2 (s) + H20 (1) ---> Ca(OH)2 (aq) + H2 (g) a) Balance the equation;…

A: Given reaction,     CaH2(s) + H2O(l) → Ca(OH)2(aq) + H2(g)

Q: Oxyacetylene torches rely on a precise mixture of fuel (C2H2(g)) to oxygen to optimize the welding…

A:

Q: A typical passenger vehicle emits about 5,634 L of carbon dioxide per year.  Octane (C8H18) is a…

A: Octane oxidized to produce the carbon dioxide and water vapour.

Q: What volume of CO₂ gas at 1.000 atm and 800 K could be produced by the reaction of 45.0 g of CaCO,…

A: n = m/MWm = mass in gramsn = number of molesMW : molar mass in g/molnCaCO3  =  m/MW        = 45 g…

Q: How many liters of CO2 would be produced at STP from the combustion of 29.1 gg of ethylcyclopentane?

A: Given that 29.1 g of ethylcyclopentane reacts with oxygen to form carbondioxide and water . Number…

Q: Calculate the volume of oxygen gas produced at STP (1 atm., 0°C) by the complete decomposition of…

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Q: To the nearest 0.1 g, how many grams of a candle wax from a different brand of candle can be burned…

A: First, calculate the volume of air in liters:5 gallons x 3.785 L/gallon = 18.925 LNext, calculate…

Q: Mass→Mass & Mass→Vol : Zinc citrate is used in toothpaste it is synthesized from zinc carbonate and…

A: The balance chemical equation for reaction between zinc carbonate and citrate is as follow…

Q: 1.How many moles of butane (C4H10(g)) were combusted in the presence of excess oxygen gas if 55.8 L…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: ) 286 L of hydrogen gas at STP reacts with excess chorine gas. What is the maximum amount of gas…

A: Given reactions are                                                8 .       H2 (g)         +…

Q: At 1.00 atm and 0 °C, a 5.04 L mixture of methane (CH4) and propane (C3Hg) was burned, producing…

A:

Q: What mass of CO2 (g) can be produced if 15.5 L of C2H2(g) is burned (completely combusted) at STP…

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Q: Calculate the volume of oxygen consumed at SATP (25 °C, 100kPa) by the combustion of 10.4 kg of…

A: calculate the number moles of propane by using mass and its molar mass as follows: Mole=MassMolar…

Q: What volume of CO2 measured at STP is produced when 23.5 g of CaCO3 is decomposed? CACO3 (s) →…

A: The mole is an amount unit similar to familiar units like pair, dozen, gross, etc. It provides a…

Q: The universal gas constant, R, is defined as the following: kg m2 s2 . K• mol R = 8.314 What would…

A: We can use the following conversions: 1 kg = 2.2046 lbs Hence, conversion factor to convert from kg…

Q: Ca(NO3)2 + 2NH3 + CO2 + H2O → CaCO3 + 2NH4NO3 What volume of ammonia at STP is needed to react with…

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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.