Gaseous butane (CH3(CH2)2CH3) will react with gaseous oxygen (O2) to produce gaseous carbon dioxide (CO2) and gaseous water (H2O). Suppose 2.91 g of butane is mixed with 13. g of oxygen. Calculate the maximum mass of carbon dioxide that could be produced by the chemical reaction

Q: Solid copper(II) chloride forms a hydrate of formula CuCl2 ⋅ xH2O. A student heated a sample of…

A: Here we are required to find the percentage of anhydrous copper chloride

Q: Fermentation is a complex chemical process of wine making in which glucose is converted into ethanol…

A: the given reaction., C6H12O6 -----> 2C2H5OH + 2CO2 Molar mass of glucose = 180 g/mol Given Mass…

Q: 2NaI(aq)+Cl2(g)⟶I2(s)+2NaCl(aq)2NaI(aq)+Cl2(g)⟶I2(s)+2NaCl(aq)   How many grams of sodium iodide,…

A: The number of moles of a compound is calculated by taking the ratio between mass to the molar mass…

Q: mass

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Q: Calcium carbide, CaC2, can be produced in an electric furnace by strongly heating calcium oxide…

A: A balanced equation is one in which the number of atoms on both side of the equation are same. A…

Q: In a closed vessel, 3.2 grams of carbon monoxide reacted with 14.6 grams of O2 -Based on the given…

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Q: Many fertilizers contain ammonium phosphate as a source of phosphorus and nitrogen. A 8.22 g sample…

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Q: Solid copper(II) chloride forms a hydrate of formula CuCl2 ⋅ xH2O. A student heated a sample of…

A: Given,  Formula of hydrate copper(II) chloride = CuCl2.xH2O Mass of crucible = 16.221 gMass of…

Q: How many grams of CO2 are formed from the combustion of 129 g methane?

A: The above question can be solved by using stoichiometric calculations.

Q: Iodine is prepared both in the laboratory and commercially by adding Cl2(g)Cl2(g) to an aqueous…

A: Number of moles of I2 is determined as follows,

Q: Determine the number of molecules of each product in the following reaction if 5.67 x 10^23…

A: Given -> No. Of molecules of KOH = 5.67 × 10^23 The balanced chemical equation -> H2SO4 + 2KOH…

Q: You weigh a dry flask, and place a chunk of solid into it, then weigh it again. You then fill the…

A: We are given mass of flask = 58.97g  Mass of flask + solid = 135.91g  We have to find mass of solid

Q: 32.854 cm³ of solid magnesium reacts with 7.42760 x 1023 carbon dioxide gas molecules, to make solid…

A: Volume of Mg = 32.854 cm3  Number of molecules of CO2 = 7.42760 × 1023 molecule

Q: a) Calculate the molar ratio of carbon / hydrogen in the fuel and use the result to prove that the…

A: (A) -- When methane (natural gas) is burnt  CH4+2O2  →  CO2 +  2H2O16 gm              44 gm    36 gm…

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

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly…

Q: 4-During the water of crystallization Mass of an empty crucible 40.60 g. experiment, the following…

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Q: In a chemical reaction, sulfur goes through a combustion reaction and produces sulfur trioxide as a…

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Q: A combustion analysis is a technique to find the the empirical formula of compounds. In a combustion…

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Q: Q8) Fermentation is a complex chemical process of wine making in which glucose is converted into…

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

Q: Consider the following chemical reaction:            CH4   +    2O2   ------------------>    CO2…

A: The considered reaction is, CH4 + 2 O2→CO2 + 2 H2O

Q: Ocean water is 3.5 % NaCI by mass. How much NaCl will be obtained from a 266 mL sample of sea water…

A: The mass of solute in gram present in 100 g solution is known as the mass percent concentration of a…

Q: what is the mass of silver, in grams, that can be theoretically produced?

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Q: 1.Glucose is an important biological molecule with the molecular formula C₆H₁₂O₆. What is its…

A: 1.Glucose is an important biological molecule with the molecular formula is C₆H₁₂O₆. An empirical…

Q: Coke is an impure form of carbon that is often used in the industrial production of metals from…

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Q: The reaction of methane and water is one way to prepare hydrogen for use as a fuel:   If you begin…

A: Explanation Stoichiometric equation of methane and water     CH4(g) +H2O(g) → CO(g)  +H2(g) So we…

Q: Calculate the mass in grams of aluminum iodide (AlI3) when 23.40 g of aluminum (Al) reacted…

A: Given, 2Al + 3I2 →2AlI3 Mass of Al reacts = 23.40 g Mass of AlI3 = ? Note:  Atomic mass of aluminium…

Q: Aluminum chloride, AlCl3 , is made by treating scrap aluminum with chlorine.   If you begin with…

A: Given: mass of Al = 2.70 g mass of Cl2 = 5.41 g molar mass of Al = 26.98 g/mol molar mass of Cl2 =…

Q: Aspirin can be prepared from salicylic acid (C7H603), which has a molar mass of 138.12 g/mol, and…

A: First of all we calculate the mass of Acetic anhydride using Following relationship - Density =…

Q: Aqueous solutions of (NH4)3 PO4 and CaCl2 are mixed together and produce Ca3(PO4)2 and NH4Cl. When…

A: The reactants given are 1) (NH4)3PO4  2) CaCl2  And the products forming are 1) Ca3(PO4)2  2) NH4Cl…

Q: You weigh a dry flask, and place a chunk of solid into it, then weigh it again. You then fil the…

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Q: The following quantities are placed in a container: 1.5 × 1024 atoms of hydrogen, 1.0 mol of sulfur,…

A: Since we only answer up to the first 3 subparts, we will answer the first three only. Please…

Q: 2. A reaction between 2.1 L of Carbon dioxide and 6.7 g of Caleium hydroxide, produces Calcium…

A: Given data, Volume of CO2 = 2.1L Mass of Ca(OH)2 = 6.7g Mass of CaCO3 = 9.11g

Q: Chlorine gas can be prepared in the laboratory by the reaction of hydrochloric acid with…

A: Given percentage yield is 80.7

Q: A mixture of potassium chloride and potassium bromide weighing 3.595 g is heated with chlorine,…

A: Given: weight of mixture = 3.595g  Total mass of Kcl after reaction n= 3.129g  To determine: KBr…

Q: Solid copper(II) chloride forms a hydrate of formula CuCl2 ⋅ xH2O. A student heated a sample of…

A:

Q: Iodine is prepared both in the laboratory and commercially by adding Cl2(g)Cl2(g) to an aqueous…

A: The balanced reaction is as follows: Molar mass of NaI = 149.89 g Molar mass of I2 = 253.81 g

Q: Consider the general chemical equation 3A+B→2C. Part A. If 1.45 g of A reacts with 1.75 g of B,…

A: For the reaction: 3A+B→2C No molar mass of any species is provided. So, according to the law of…

Q: If 2.4 g Ti is reacted with 1.6 g F2 what mass of TiF4 will be produced?

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Q: |A 500-g sample of Al, (SO, ); is reacted with 450 g of Ca(OH),. A total of 596 g of CaSO, is…

A: The equation is as follows; Al2SO43aq+3CaOH2aq→2AlOH2aq+3CaSO4s

Q: A 6.40 g sample of a compound is burned to produce 8.37 g CO, 2.75 g HO, 1.06 g N, and 1.23 g SO.…

A:

Q: Solid copper(II) chloride forms a hydrate of formula CuCl2 ⋅ xH2O. A student heated a sample of…

A: Here we are required to find the percentage of water.

Q: Which reactant was the limiting reactant? Which reactant was the excess reactant

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

A: The balanced reaction taking place is given as, => 2 NH3 (g) + 3 O2 (g) + 2 CH4 (g)…

Q: Aspirin can be prepared from salicylic acid (C7H6O3 ), which has a molar mass of 138.12 g/mol, and…

A:

Q: Aspirin can be prepared from salicylic acid (C7H;O3), which has a molar mass of 138.12 g/mol, and…

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Q: Part B How many moles of hydrogen gas would be needed to react with excess carbon dioxide to produce…

A: Balanced equation: CO2 (g)  +  4H2 (g)  -----> CH4 (g) + 2H2O (g) Number of mol of methane =…

Q: You weigh a dry flask, and place a chunk of solid into it. then weigh it again. You then fill the…

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Q: The mass of an empty evaporating dish is 42.48 g. A sample of the hydrate KAl(SO4)2 x XH2O is added…

A: To Solve this problem first we have to calculate the mass of water hydrated then we will calculate…

Q: Carbon tetrachloride was prepared by reacting 23.6 g of carbon disulfide and 47 g of chlorine gas.…

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Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".