How many liters of oxygen gas at STP are required to react with45.5 g of aluminum in the production of aluminum oxide? Balance the equation: ____Al + ____O2 -> ____Al2O3

Q: Hydrogen can be obtained from methane by the steam methane reforming reaction: CH4 + H,O CO + 3H2 A…

A: The balanced reaction given is, => CH4 + H2O ------> CO + 3 H2  Given: Basis  = 100 moles of…

Q: A fuel containing 75% ethane and 25% propane is burned with dry air. All the H2 burns to H2O and the…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: i. Write the ideal gas equation with respect to molar weight for any substance under the condition…

A: The ideal gas equation is: PV =nRT P = pressure of the gas. V =volume in L. N = no of moles R =gas…

Q: Propane (C,H,) is commonly used in gas grills. a) If 3.2 L of carbon dioxide are formed at STP in…

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Q: write the balanced chemical equation for the following: Acetylene gas is often used bby plumbers,…

A: Balanced chemical reaction: An equation in which the number of atoms of all the molecules is equal…

Q: The ideal gas equation is PV=nRTPV=nRT where PP is pressure, VV is volume, nn is the number of…

A: The ideal gas equation is PV=nRT Where, P is pressure, V is volume, n is the number of moles, R is…

Q: Most anesthetic 'gases' are volatile liquids and therefore must be vaporized in order to be…

A: 1. In physical chemistry,  volume percentage is used for the calculation of concentration of…

Q: Xenon and fluorine were mixed in a 1:1 ratio by volume and sealed in a vessel attached to a…

A: Equal volumes of gas at same temperature and pressure have the same number of molecules, thus the…

Q: Assume that worldwide combustion of fossil fuel accounts for an energy use of 500 x 1015 kJ/year.…

A: Amount of energy used each year =  500 x 1015 kJ = 507500 kJ

Q: many liters of chlorine gas at 1 atm and 21°C can be produced by the reaction of 5.91 moles of HCl…

A: The amount of product formed is guided by the limiting reagent.The reaction proceeds according to…

Q: 4.90g of Sodium idotae is placed insode a sealed flask and heated to 509.0 k. The compoiund…

A: Stoichiometric ratio depicts proportion/molar ratio among participating reactant species and also…

Q: Sulfuric acid is essential to dozens of important industries from steelmaking to plastics and…

A: Burning reaction of solid sulfur and its ICE table is given below.

Q: Which of the following is equivalent to V ? aT dP O kT IT

A: There are 3 thermodynamic coefficients, out of these, one is alpha which is the coefficient of…

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: O6 + 3H2 ---->C57H110O6 at 200°c and 7atm. If an industrial hydrogenator with a volume of 500 litre…

A: Such kinds of problems are being solved by using the mole concept. This concept was put forward by…

Q: The oxidation of ethylene to produce ethylene oxide proceeds according to the equation2C 2H 4 +O 2 →…

A: Fractional conversion of a reactant is defined as the ratio of amount of reactant reacted to the…

Q: Helium is charged into a 0.5 ft^3 vessel where the final conditions indicate a pressure of 300psia…

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Q: Ammonia and hydrogen chloride react to form solidammonium chloride:NH31g2 + HCl1g2¡NH4Cl1s2Two…

A: Given reaction is: NH3(g) + HCl(g) →NH4Cl(s) For NH3  =  Mass = 5 gms, Vol. = 2L, Temp = 25°CFor HCl…

Q: How much energy (in kJ) is released per mole of O2 consumed when 2.50 g of C3H8 burns completely in…

A: Given: Released heat = 22.9 kJ Mass of C3H8 = 2.50 g Standard data: The molar mass of C3H8 = 44.1…

Q: What volume of hydrogen would combine with 42.0 liters of oxygen to form steam at STP? Balance first…

A: STP(standard temperature and pressure) conditions are  Temperature = 25°C = 298 K Pressure = 1 atm…

Q: Natural gas is very abundant in many Middle Eastern oilfields. However, the costs of shipping the…

A: The required equation: CH4+1/2O2 → CH3OH Number of moles of methane = number of moles of methanol

Q: What is the partial pressure (in atm) of CO₂ at 468.2 K in a 25.0 L fuel combustion vessel if it…

A: PCO2 = ? T = 468.2 K V = 25.0 L nCO2 = 60.0g CO2×1 mol CO2/44.01g CO2  =1.363mol CO2 R = 0.0821…

Q: Phosphoric acid, which is commonly used as rust inhibitor, food additive and etching agent for…

A: Chemical reactions can be added, subtracted, or multiplied like an algebraic equation.

Q: Balance the equation and determine the volume of oxygen in liters at STP required to burn 227 g of…

A: Ethanol (C2H5OH) burns in air: The equation is to be balanced and the volume of oxygen in liters at…

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: Acrylonitrile and water are produced from propene, ammonia, and oxygen in a 2 L vessel by the…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: Calculate the pressure of 50~100mm H2O at 1atm condition.

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Q: Write the ideal gas equation solved for n, the number of moles: n = PV/RT n = PRT/v n=VRT/P n=RT/PV

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Q: Which plot below best represents the relationship between volume (V) and number of mol (n) of an…

A: Pressure of gas depends on the number of mole of the gas

Q: How many molecules of hydrogen chloride gas could theoretically be produced at STP by reacting 34.7…

A: In a balanced chemical equation number of atoms of each species are equal on both the reactant and…

Q: Most anesthetic 'gases' are volatile liquids and therefore must be vaporized in order to be…

A: Introduction: Ideal gas is the theoretical assumption having complete elastic collision. The ideal…

Q: What is the percent yield when 0.0506 mole of H2O2 decomposes and experimentally produces 375 mL of…

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Q: Propane (C,H,) is commonly used in gas grills. a) If 3.2 L of carbon dioxide are formed at STP in…

A: The propane reacts with oxygen to form carbon dioxide and water. The balanced chemical reaction of…

Q: In order to produce solid iron, it first must bc processed from its orc, Fe2O3, in a blast furnace.…

A: The reaction taking place is given as, => Fe2O3 (s) + CO (g) ------> Fe (s) + CO2 (g) Given:…

Q: From the a balance equation 2C6H6(1) + 1502(G) ---------12CO2(G)g) + 6H2O(1) How much CO2(in L) is…

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Q: A commercial 737 jet transporting 143 passengers and 5 crew members from Kansas city (MCI) to…

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Q: When ammonium nitrite is heated, it decomposes to give nitrogen gas and water. This property is used…

A: The answer to the following question is given as:

Q: Gasoline having a chemical formula C3H17 is burned in an engine at a fuel-air equivalence ratio…

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Q: the statement or I) What is the coefficient of CO2 gas after balancing the following equation?…

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please…

Q: Which of the following statement about coal gasification is INCORRECT? A. The synthesis gas is CH4.…

A: Coal gasification is the process of producing syngas- a mixture consisting primarily of CO, H2,CO2,…

Q: 20. In a railroad yard, a 2.5 X 104-kg boxcar moving at 8.5 m/s is stopped by a spring-loaded bumper…

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Q: What is the balanced equation with phases for the decomposition of lithium bicarbonate into lithium…

A: The balanced equation for the decomposition of lithium bicarbonate, LiHCO3, is shown below. 2LiHCO3s…

Q: 5.25 grams of baking soda (NaHCO3) and excess vinegar were combined (reaction below).NaHCO3 (s) +…

A: NaHCO3 (s) + CH3COOH (aq) ---------> CH3COONa (aq) + H2O (l) + CO2(g) 5.25 grams number of moles…

Q: Between CO2, and HF, which one is closest to an ideal gas and why?

A: In ideal gas there are no interactive(attractive or repulsive) forces are present.

Q: Most anesthetic 'gases' are volatile liquids and therefore must be vaporized in order to be…

A: Given: Mass of halothane = 39.4 g. Moles of halothane = 0.200 mol. Volume of container = 224 L And…

Q: For NH3 (g) + O2 (g) ---> NO (g)  + H2O (g), balance the equation and find the number of liters of…

A: In this question, we want to determine the volume of O2 gas in L unit.  How we can determine, you…

Q: Miners’ Lamps Before the development of reliable batteries, miners’ lamps burned acetylene produced…

A: The given reaction is: 1. To calculate the number of moles in 1 hr: Given: Volume=1 L Pressure =1…

Q: 9-2. Consider this thermochem ical equation: 4 PCl() → Pa(s) + 6 Ch(g) AH° = +1278.8 kJ If the…

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