A compound of C and H burns in the presence of oxygen to produce 46.39 g CO2 and 18.99 g H2O. Given that the hydrocarbon has a molar mass of 140.27 g/mol, determine the molecular formula for the hydrocarbon.

Q: 3. _CHs + 02 >_CO, +_H20 How many grams of propane would be required to produce 15.00g of CO2?

A: The given unbalanced equation is - The balanced equation is the one that has same number of each…

Q: Glucose  (C6H12O6)  can be fermented to yield ethanol  (CH3CH2OH)  and carbon dioxide  (CO2).…

A:

Q: What mass of oxygen gas, O2, from the air is consumed in the combustion of 702 g of octane, C8H18,…

A: According to the given equation, 25 moles of oxygen gas reacts with 2 moles of octane, to form 16…

Q: If the heat of combustion for a specific compound is -1230.0 kJ/mol and its molar mass is 33.59…

A:

Q: If the heat of combustion for a specific compound is -1220.0 kl/mol and its molar mass is 96.67…

A: Given ,    Specific heat of combustion =-1220 kJ/mol   Molar mass of compound = 96.67 g/mol   Heat…

Q: Write a balanced chemical equation for the photosynthesis reaction in which gaseous carbon dioxide…

A: The process by which the plants make their own food with the aid of sunlight is termed as…

Q: What is the total mass of products expected from the combustion of 20.3 g of ethane?

A: Given:Mass of ethane = 20.3 gBalanced chemical reaction of combustion of ethane is given by,

Q: The fuel tank of an automobile contains 62.0 kg of gasoline. If the gasoline reacts completely with…

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

Q: 3. _CHs + 02 > _CO, +_H20 How many grams of propane would be required to produce 15.00g of CO2?

A: The given unbalanced equation is- A balanced equation is the one that has same number of each type…

Q: If a student reacts 41.2 moles of Cl2 with an excess of CH4 how many moles of CCl4 will be produced

A: Synthesis reaction of CCl4 ; CH4  + 4Cl2   --->  CCl4  + 4HCl Moles of Cl2 given = 41.2 moles

Q: If the heat of combustion for a specific compound is -1290.0 kJ/mol and its molar mass is 31.21…

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Q: how many grams of h2o can be formed from 35 grams of HCl and 12 grams of naoh according to the…

A: The reaction taking place between HCl and NaOH will be  NaOH + HCl ------> NaCl + H2O Since molar…

Q: Calculate the mass of butane needed to produce 72.8 g of carbon dioxide.

A: Given, Mass of CO2 produced = 72.8 g

Q: When 0.6943 g compound containing C, H, and O was subjected to combustion analysis, 1.471 g CO₂ and…

A:

Q: Write the balanced chemical reaction for the combustion of gaseous propane (C3H8) to form water…

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Q: 0 g of a pure hydrocarbon was combusted in oxygen. The reaction was a complete combustion.  This…

A: Hydrocarbons are the compounds of carbon and hydrogen only. On combustion, hydrocarbons produce…

Q: Combusting an unknown hydrocarbon produces 5 mol CO2 and 6 mol H2O. What is the empirical formula of…

A:

Q: Combustion of a hydrocarbon in a limited supply of air produces CO in addition to CO2 and H2O. When…

A:

Q: Given the balanced chemical equation: C₄H₈ + 6O₂ → 4CO₂ + 4H₂O If 0.45 moles of C₄H₈ are allowed to…

A: The details solution for this is provided below in attach image.

Q: If the heat of combustion for a specific compound is-1190.0 kJ/mol and its molar mass is 63.57…

A: Heat of combustion: The enthalpy of combustion is the enthalpy change that occurs when 1 mole of a…

Q: Consider Palmitic acid C16H32O2, a common fatty acid used in the manufacture of soap. A solution of…

A: Given, Weight of palmitic acid =112 g Volume of benzene(solvent) = 725 mL density of the solution…

Q: molecules to produce 16 carbon dioxide molecules and 18 water molecules. Use of fossil fuels adds…

A:

Q: Given that: CH4 + 202 > CO2 + 2H20, how many moles of carbon dioxide are produced in the complete…

A: Ans ; 6.25 moles of corbondioxide

Q: A fuel mixture comprising 600.0g of N204 and 400.0g of CH&N2 is used in a test of laboratory-scale…

A: Given, mass of N2O4=600.0 gmass of CH6N2=400.0 g

Q: C6H12O6  +  6O2 →  6CO2  +  6H2O How many grams of glucose are burned to produce the 6 moles of…

A:

Q: How many kg of CO2 are emitted from an automobile that completely combusts all the gasoline in it:…

A: Volume of octane = 13.9 gallon  1 gallon = 3.7854 L Density of octane = 703 g/L Mass = Density…

Q: Hydrogen cyanide, HCN, is prepared from ammonia, air, and natural gas ( CH4) by the following…

A: The balance chemical reaction :  2NH3(g) + 3O2(g) + 2CH4(g) ---Pt---> 2HCN(g) + 6H2O(g)  Mass of…

Q: In 1991 it was discovered that nitrous oxide (N,O) is produced in the synthesis of nylon. This…

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Q: what mass in grams of H2O can be produced from 9.00 moles of O2?

A: In the given question we have to calculate the mass in gram of H2O. the balanced equation will be  2…

Q: Consider Palmitic acid C16H32O2, a common fatty acid used in the manufacture of soap. A solution of…

A:

Q: Lysine is an amino acid which has the following elemental composition: C, H, O, N. In one…

A:

Q: If a 57.0 g sample of octane is burned and 152 g of CO2 is formed, what is the %yield of CO2?

A:

Q: What is the mass in grams of methanol that can be formed from 101 molecules of CO? H₂(g) + CO(g) →…

A: Given equation: H₂(g) + CO(g) → CH₃OH(l) First balance the given equation. 2H₂(g) + CO(g) → CH₃OH(l)…

Q: An unknown hydrocarbon contains carbon, hydrogen, and oxygen. Combustion of 1.5000g of the…

A:

Q: Complete combustion of 4.10g of a hydrocarbon produced 13.3g of CO2 and 4.10g of H2O. What is the…

A: A hydrocarbon, that is, a compound that contains only carbon and hydrogen. Notice that the products…

Q: If 5.9 × 10²⁵ molecules of CO₂ are produced in a combustion reaction, what is the mass in kg of CO₂…

A: Given,           Molecules of CO2 = 5.9×1025 molecules

Q: The chemical equation for the combustion of butane is 2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)…

A: 1) Between the given reactants, identify the limiting reagent. 2) Using the amount of limiting…

Q: If the heat of combustion for a specific compound is -1160.0 kJ/mol and its molar mass is 92.31…

A: Given information,

Q: That mass of C;Hg is needed to produce 5.25 moles of carbon dioxide?

A: Combustion of hydrocarbons: C3H8 + 5O2 → 3 CO2 + 4 H2O moles of carbon dioxide = 5.25 moles

Q: asolim and water (H,O). What mass of water is produced by the reaction of 7.74 g of octane?

A: The balanced equation for the combustion of octane is,                                    2 C8H18+25…

Q: Write a balanced chemical equation for the reaction of propane (C 3H 8) with oxygen (O 2) to form…

A: Given: Reaction of propane (C3H8) with oxygen (O2) to form carbon dioxide (CO2) and water (H2O)

Q: A young man recently passed away from unknown causes. The newly hired forensic officer, Citlali,…

A: Given information: Mass of sample = 9.002 g Moles of carbon dioxide = 0.450 mol Moles of water =…

Q: What mass of carbon dioxide is produced from the complete combustion of 2.40×10−3 g of methane?

A: The formula for the mass of carbon dioxide as follows:

Q: 1. Calculate the formula masses of iso-octane (C8H18) and carbon dioxide (CO2) 2. What is the…

A: (1) The formula mass is the sum of atomic masses of all atoms given in the empirical formula of the…

Q: In a combustion analysis experiment, an unknown hydrocarbon produced 69.97749 g of carbon dioxide…

A: In order to determine the empirical formula for the unknown hydrocarbon, we need to first find the…

Q: When B2H6 reacts with oxygen to form HBO2 and H2O, what mass of B2H6 will be needed to burn 36.1 g…

A:

Q: What mass of carbon dioxide is produced from the complete combustion of 2.40x10^-3 g of methane

A: Given Data:    Mass of carbon dioxide CO2 produced from the complete combustion of 2.40 x 10-3 g of…

Q: Write a balanced chemical equation for the complete combustion of pentene, C7H14.In combustion,…

A: The balanced chemical equation for the complete combustion of pentene has to be given.