What is the total combined volume of all the products if 30 L of propane gas, C3H8(g), is  completely burned in the presence of excess oxygen gas? All products and reactants are gases, and are measured at STP.

Q: A mixture of solid calcium oxide, CaO, and solid barium oxide, BaO, weighing 5.107 g is added to…

A: The objective of the question is to-a) Calculate the moles of carbon dioxide consumed by the…

Q: Consider the following reaction:                           4 Al(s) + 3 O2(g)  → 2 Al2O3(s)…

A: Given, 2.00 L of pure oxygen at STP (0°C, 1 atm) to react completely with a certain sample of…

Q: Aerosol cans carry clear warnings against incineration because of the high pressures that can…

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Q: How much NH4Cl in grams is required to bring 100 ml of water at STP to 22 degrees C in a coffee cup…

A: A coffee cup calorimeter is used in the calorimetric experiments, that consists of a polyethene…

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: At an altitude of 11,000 m (a typical cruising altitude for a jet airliner), the air temperature is…

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Q: What volume of oxygen at 26.3 degrees C and 1.1 atm is needed to completely react via combustion…

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Q: A sample of gas contains 0.1600 mol of HBr(g) and 0.08000 mol of Cl₂ (g) and occupies a volume of…

A: Information

Q: The combustion of octane, C, H, proceeds according to the reaetion shown. 18 2 C,H18() + 25 O,(g) →…

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Q: Calcium carbonate, CaCO31s2, the principal compound in limestone, decomposes upon heating to CaO(s)…

A: Given, P = 1.3 atm V = 250 mL T = 310C

Q: Given that a bomb calorimeter has a volume of 1.5 L and a temperature of 25.00°C, what pressure of…

A: The chemical equation of combustion of sucrose is written as: C12H22O11 +12 O2→12CO2+11 H2O

Q: heliox deep-sea diving mixture contains 2.0 gg of oxygen to every 98.0 gg of helium. What is the…

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Q: question. A sample of gas contains 0.1600 mol of cO(g) and 0.1600 mol of NO(g) and occupies a volume…

A: As per our guidelines we can only solve first question. Please resubmit the other questions as next…

Q: Consider the following chemical reaction: C(s)+H2O(g)→CO(g)+H2(g) How many liters of hydrogen gas…

A: Ideal gas law equation is equation which obeys gas laws under all condition of temperature and…

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: A 1.00 L vessel containing 1.00 g H2 gas at 27 Celcius is connected to 2.00 L vessel containing 88.0…

A: Calculate the total moles and total volume,           Moles of H2 = 1 g2.016 g/mol = 0.496 molMoles…

Q: Dilute aqueous hydrogen peroxide is used as a bleachingagent and for disinfecting surfaces and small…

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Q: A mixture used by divers for breathing purposes contains 34.3% helium (He), 51.7% nitrogen (N2) and…

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Q: A 4.96 g sample of toluene (formula C7H8), is mixed with 17.05 atm of O2 in a 1.75 L combustion…

A: The partial pressure of a gas in a mixture is equal to the pressure exerted by an individual of that…

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: 1) If the initial temperature of an ideal gas at 2.250 atm is 62.00 ∘C, what final temperature would…

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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: In the fermentation of glucose (wine making), 760 mLmL of CO2CO2 gas was produced at 31 ∘C∘C and…

A: Given :  initial pressure = 1.20 atm  initial volume = 760 mL  initial temperature = 31°C  final…

Q: If 5.15 LL of CO2 gas at 19 ∘C∘C at 775 mmHgmmHg is used, what is the final volume, in liters, of…

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Q: A sample of CH4 gas with a volume of 2.80 L at 25°C and 1.65 atm was mixed with a sample of O2 gas…

A: Given dataFor methane gasThe volume of methane gas=2.80 L.Temperature=25 oC.Pressure=1.65 atm.For…

Q: A gaseous "CFC" compound has a density of 5.456 g/L at 0.993 atm and 22.0°C. (a) Calculate the molar…

A: Given , density of CFC =5.456gL Pressure = 0.993 atm temperature, T=22°C =(22+273)K=295 K

Q: An 8.00 g sample of gas occupies 22.4 L at 2.00 atm and 273K. What is the molar mass of the  gas? (R…

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Q: If 10.00 L of propane is burned in 18.0 L of oxygen, what volume of carbon dioxide is produced?…

A: The number of moles (noxy) of dioxygen is calculated as shown below where V is the volume of the gas…

Q: Calculate the volume, in liters, occupied by 2.35 mol of helium gas at STP. If…

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Q: calculate the volume of SO, gas (in mL)

A: Ideal Gas Law :-  PV = nRT  P is the pressure of gas  V is the volume occupied by gas n is the…

Q: Consider the following gas phase reaction. 4HCl(g) + O2(g) -> 2Cl2(g) + 2H2O(g) What mass of…

A: We have to calculate the mass of Cl2 produced from 400 ml of HCl measured at STP.

Q: Calcium perbromate, Ca(BrO,), (m.w.= 327.9 g/mol) decomposes upon heating to release oxygen gas…

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Q: Consider the following reaction of the commercial production of SO3 using sulfur dioxide and oxygen:…

A: We have given the balance chemical equation as follow                                       2SO2(g )…

Q: Calculate the volume (in L to 2 sig figs) of 15.735 g CO2 gas if it is pressurized to 2.0 atm at…

A: Given  Mass of Co2   = 15.735 gram  Pressure        = 2 atm  Temperature  = 0℃…

Q: A 10.0 L container at 19 °C contains 32.0 g CH4 and 15.0 g C2H6. What is the total pressure of the…

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Q: You are given two containers, each with the same number of moles but of two different gases.  After…

A: The two gases can be differentiated by their specific heat capacity.

Q: hen heated, calcium carbonate decomposes to yield calcium oxide and carbon dioxide gas via the…

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Q: Calculate the percent yield for this reaction.

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Q: for this question. Sodium metal reacts with water to produce hydrogen gas according to the following…

A: The reaction is given as, 2 Na(s) + 2 H2O(l) → 2NaOH(aq) + H2(g) From the balanced chemical…

Q: What volume of carbon dioxide gas (in mL) is produced when 346 mL of acetylene gas undergoes…

A: Here, we have to find the volume of carbon dioxide gas that will be produced when 346 mL of…

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.