C6H12O6(s) + O2(g) --> CO2(g) + H2O(g) What volume of oxygen gas, measured at 21°C and 1.136atm, is needed to react with 3.00grams of C6H12O6? Volume = ____ L O2 What volume of carbon dioxide is produced under the same conditions? Volume = _____ L CO2

Q: If a gaseous mixture is made by combining 2.15 g Ar and 3.13 g Kr in an evacuated 2.50 L container…

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Q: :uouenb C,H&O7(s) +3 NaHCO3(s) + H2O(1) --> NagC,H8O7(s) + 3H20(1) + 3CO2(g) 188.7 g C6H807(s) is…

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Q: please explain , I'm having a hard time understanding this.

A: Ideal gas equation is also known as gas density equation. The ideal gas equation is shown below.

Q: In the lab students reacted zinc with acid to generate and collect hydrogen gas, according to the…

A: We define STP as a temperature of 273.15 K and pressure of exactly 1 atm. Zn reacts with sulphuric…

Q: Considering the following reaction:                   2H2 (g) + O2 (g) → 2H2O (l)   If 5.32 g of…

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Q: What volume of water vapor in liters could be generated at 1.01 atm and 420. K by the combustion of…

A: Given data : Pressure (P) = 1.01 atm Temperature (T) = 420 K Mass of oxygen gas = 273.36 g

Q: Enter your answer in the provided box. When coal is burned, the sulfur present in coal is converted…

A: Molar mass of S = 32 g/mol Moles of S = mass / molar mass = 2950g/(32g/mol) = 92.1875 mol The molar…

Q: For the reaction P4(s) + 5 O2(g)-------> P4O10(s) How many grams of P4O10 form from 32.0 L of O2…

A: Given: Volume of O2= 32.0 L The reaction is P4(s) + 5 O2(g)-------> P4O10(s)

Q: According to the ideal gas law, a 1.065 mol sample of methane gas in a 1.345 L container at 268.4 K…

A: The given value of a is 2.253 L2 atm/mol2.The given value of b is 4.278×10-2 L/mol.The number of…

Q: Calcium hydride, CaH2, reacts with water to form hydrogen gas. CaH2(s) + 2 H2O(l)  Ca(OH)2(aq) + 2…

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Q: According to the ideal gas law, a 9.629 mol sample of nitrogen gas in a 0.8290 L container at 496.3…

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Q: Calcium hydride, CaH2, reacts with water to form hydrogen gas. CaH2(s) + 2 H2O(l)  Ca(OH)2(aq) + 2…

A: Calcium hydride, CaH2, reacts with water to form hydrogen gas. Chemical reaction: CaH2(s) + 2 H2O(l)…

Q: According to the ideal gas law, a 0.9244 mol sample of oxygen gas in a 1.983 L container at 268.1 K…

A: As per Bartleyby guidelines i answered only first question so please don't mind. Kindly post other…

Q: Iron III oxide reacts with H2 gas to yield Fe and water. What volume of H2 gas at 754.3 mmHg and 723…

A: A multiple choice question based on balancing the equation, which is to be accomplished.

Q: Hydrogen sulfide gas (H2S, 34.08 g/mol) can be produced from the reaction of aluminum sulfide (MW =…

A: The reaction given is  Hence from the above reaction we can see that 1 mole of Al2S3 will react to…

Q: If a gaseous mixture is made by combining 2.56 g Ar2.56 g Ar and 3.64 g Kr3.64 g Kr in an evacuated…

A: Moles of Ar = mass of Ar / Atomic mass of Ar = 2.56 / 40 = 0.064  and moles of Kr = mass of Kr /…

Q: I Review | Constants | Periodic Table MISSED THIS? Watch IWE 10.14; Read Section 10.10, You can…

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Q: The metabolic oxidation of glucose, C6H12O6, in our bodies produces CO2, which is expelled from our…

A: Given,Mass of Glucose C6H12O6 = 24.5 g         T = 37°C = 37+273K = 310K         P = 0.97- atm.Molar…

Q: What volume of carbon dioxide will 3.28 g of antacid made of calcium carbonate produce at 37.0 °C…

A: CaCO3 + 2HCl ------>  CaCl2  + H2O + CO2 Molar  mass of CaCO3 = 100g Molar mass of CO2 = 44g

Q: 7.596×10-4 mol of CF4(g) (tetrafluoromethane gas) is generated into a 131.0 mL headspace, at 25.0…

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Q: .If you are asked to calculate the volume of Carbon dioxide gas at 25oC and 802 torr that could be…

A: Answer

Q: 10) Iron nail rusts when exposed to oxygen. 4 Fe (s) + 3 O2 (g) 2 Fe2O3 (s) a) What volume of oxygen…

A: Given data for part (a) Temperature = 31oC = 31+273 = 304 K Pressure = 1.40 atm Mass of iron = 57.3…

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

A: The combustion reaction of octane is,

Q: Sulfur dioxide burns in oxygen to form sulfur trioxide according to this equation 2S02 (g) + 02…

A: Given equation is :  2SO2 (g) + O2 (g) -----------> 2SO3 (g)  A. If 3.0 mole SO3 are produced,…

Q: Calcium hydride (CaH2) reacts with water to form hydrogen gas: CaH2 (s) + H2O (l) -------- Ca (OH) 2…

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Q: Hydrogen gas (MW = 2.02 g/mol) can be produced from the reaction of methane (MW = 16.05 g/mol) and…

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

A: Given, moles of octane = 297 moles  Volume = ?  Temperature = 22°C  Pressure = 0.995 atm

Q: According to the ideal gas law, a 1.042 mol sample of methane gas in a 1.670 L container at 267.2 K…

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Q: What is the total pressure (in atm) in a 10.0 L flask that contains 0.127 mol of H2 (g) and 0.288…

A: According to the answering guidelines, I'm posting the solution for the first question. Kindly post…

Q: 3 MgO + 2NH3(g) If 10.3 g of magnesium nitride is used, what volume of ammonia gas would be…

A: MM of Mg3N2 = 10.3 g Mass of Mg3N2 = 100 g/mol Moles of Mg3N2 = mass/MM      = 10.3/100    = 0.103…

Q: Sodium hydrogen carbonate reacts with excess hydrochloric acid, formula HCI, in the stomach to…

A: The balanced chemical equation for the reaction between NaHCO3 with HCl is; NaHCO3+HCl→NaCl+CO2+H2O

Q: Methanol (CH3OH) is an important industrial compound that is produced from the reaction CO (g) + 2H2…

A: The volume occupied by one mole of any substance at STP is 22.4 L

Q: Ethane, the principal component of natural gas, is used for heating and cooking. The combustion…

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Q: At 0.0 degrees Celsius and 1 atm, 1.00 mol of a gas occupies a volume of 0.0224 m^3. (a) What is the…

A: Given: Temperature = 0.0 oC Pressure = 1 atm = 1.01325*105 N/m2 Volume = 0.0224 m3

Q: 12. Common automobile airbags respond to a collision by triggering the explosive decomposition of…

A: Given: 5.0g ample of sodium azide was decomposed and nitrogen gas was collected over water. Total…

Q: According to the ideal gas law, a 1.090 mol sample of oxygen gas in a 1.844 L container at 272.5 K…

A: The expression of Vander Waal’s gas is shown below: where; P = pressure of gas R = gas constant V =…

Q: Sulfur dioxide burns in oxygen to form sulfur trioxide according to this equation 2SO2 (g) + O2 (g)…

A: Given reaction is :  2SO2 (g) + O2 (g) -->  2SO3 (g) A. If 3.0 mole SO3 are produced, how many…

Q: 1. The volume of 6.46 grams of an unknown gas is 2.25 L at STP.  What is the molar mass of the gas?…

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

Q: What volume of water vapor gas would be produced from the combustion of 570.89 grams of propane…

A: Limiting reactant :- A reactant which is present in lesser number of moles than required as per…

Q: Calcium hydride, CaH2, reacts with water to form hydrogen gas. CaH2(s) + 2 H2O(l)  Ca(OH)2(aq) + 2…

A: As per the given balanced chemical reaction is calcium hydride CaH2 reacts with water to form…

Q: Evan H 3 Wing Consider the following unbalanced chemical equation: (501) Cu2 S(s) + O2(9) → Cu, O(s)…

A: The balanced equation is  2Cu2S + 3O2  →  2Cu2O + 2SO2. Then we calculate the moles of respective…

Q: What volume of water vapor gas would be produced from the combustion of 510.16 grams of propane…

A: Limiting reactant :- A reactant which is present in lesser number of moles than required as per…

Q: If a gaseous mixture is made by combining 3.56 g Ar3.56 g Ar and 2.13 g Kr2.13 g Kr in an evacuated…

A: The partial pressures of each gas has to be calculated The total pressure exerted by the gaseous…

Q: 18. A) Self-contained self-rescue breathing devices convert CO, to O2 according to the following…

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Q: Calcium hydride, CaH2, reacts with water to form hydrogen gas: CaH2(s)+2H2O(l)→Ca(OH)2(aq)+2H2(g)…

A: The given chemical balanced equation as follows:

Q: 1) Calculate the density of freon -12 (CF2Cl2) at 20.3 oC and 1.195 atm. density = ___

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

Q: Nitrogen and hydrogen gases react to form ammonia gas asfollows:N21g2 + 3 H21g2¡2 NH31g2At a certain…

A: The required reaction is given below. Ideal gas law tells that volume is proportional to the number…

Q: CaH2(s) + 2 H2O(l)  Ca(OH)2(aq) + 2 H2(g) This reaction is sometimes used to inflate life rafts,…

A: The balanced Chemical equation given in the question is - CaH2(s) + 2H2O(l) ----> Ca(OH)2(aq) +…

Q: Ammonia​​ can ​​be ​​produced​​ by ​​heating ​​ammonium ​​chloride ​​with​​calcium hydroxide. ​​I…

A: The reaction taking place will be  2 NH4Cl + Ca(OH)2 -----> CaCl2 + 2 NH3 + 2 H2O  Hence moles 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.