If 9.00 moles of CuS were reacted with 12.0 moles of 02, calculate the maximum number of moles of SO2 that could be produced.

Q: Consider the reaction of 184.5 grams of lead (V) oxide with 117.8 grams of carbon monoxide to…

A: The given reaction occurs as follows: PbO2     + 2CO    →        Pb    +   2CO2 1 mol       2 mol…

Q: Hydrogen fluoride is used in the manufacture of Freons (which destroy ozone in the stratosphere) and…

A: The reaction taking place is given as, => CaF2 + H2SO4 --------> CaSO4 + HF Given : Mass of…

Q: 4. A sample containing 58.51 g manganese (Mn) is treated with an excess of sulfuric acid (H2SO4)…

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Q: what is the maximum number of moles of C that can be formed?

A: The branch of chemistry that deals with the structure, properties and the reaction of the organic…

Q: An excess of oxygen reacts with 451.4 g of lead, forming 366.9 g of lead(II) oxide. Calculate the…

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Q: sample containing 58.51g manganese (Mn

A: We have to calculate the actual yield

Q: reaction product is produced in a 76.3% yield. If the actual yield of the isolated product is 31.1…

A: Percentage yield= (actual yield/theoretical yield)*100% Let m=theoretical yield 76.3 =(31.1/m)*100…

Q: Consider the reaction: Se (solid) + 3 BrF5 (liquid) → SeF6 (gas) + 3 BrF3 (liquid) If 0.270 mole Se…

A: Yield of any reaction is the amount of product formed at the end of a reaction.

Q: Nitrogen gas, N2, can be prepared by passing gaseous ammonia, NH3, over solid copper(II) oxide, CuO,…

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Q: Hydrogen fluoride is used in the manufacture of Freons (which destroy ozone in the stratosphere) and…

A: Percentage yield is the ratio of actual yield by theoretical yield.

Q: An alloy is found to be 41.8% Zn and the rest is Cu. If 15.0 g of Cu is added to 45.0 g of This…

A: Mass of the alloy = 45g% of copper in the alloy = (100-41.8) = 58.2%% of zinc in the alloy =…

Q: Eighty grams (80.0g) Potassium chlorate are mixed with 59.5g Hydrochloric acid and allowed to react…

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Q: Naphthalene, the active ingredient in one variety of mothballs, is an organic compound that contains…

A: Given, mass of naphthalene is 20.10 mg            Mass of CO2 formed =69 mg            Mass of H2O…

Q: A 1.897 g sample of pure Mg(HCO3)2 was heated and decomposed. When the sample cooled, it weighed…

A: Any reaction's percent yield gets computing by taking ratio of its actual yield with its calculated…

Q: Explain the term "limiting reactant". What is an ionic equation? Explain the meaning of "the…

A: A chemical reaction is a process that leads to the transformation of one set of chemical substances…

Q: [References] A sample of calcium metal with a mass of 2.06 g was reacted with excess oxygen. The…

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Q: Question 25 of 97 DDT was an insecticide used to prevent mosquito borne diseases. Due to the harmful…

A: the relation between the quantity of reactant used and product formed can be done stiochiometrically

Q: experiment

A: Given: 17.87 g CaCl2 12.51 g of CaCO3

Q: 5. An organic compound containing only C, H, and possibly O was subjected to combustion analysis. A…

A: Empirical formula is defined as whole number ratio of atoms present in a compound. As for example…

Q: The density of carbon tetrachloride is 1.59 g/mL. How many moles are present in 50.0 mL of carbon…

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Q: Naphthalene, the active ingredient in one variety of mothballs, is an organic compound that contains…

A: Given, Mass of CO2 = 69.00mg Mass of H2O = 11.30mg Mass of naphthalene = 20.10mg

Q: Consider the following reaction: PCl3 + Cl2 -> PCl5. If the percent yield is 66.3%, what mass of…

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Q: 1.13 g H₂ is allowed to react with 10.3 g N₂, producing 2.13 g NH3.  What is the theoretical yield…

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Q: Molar Mass Toles ole:Mole hich reactant was the limiting reactant? hat was the theoretical yield?…

A: The question is based on the concept of Reaction Stoichiometry.   We have to identify the limiting…

Q: A chemist set up a synthesis of phosphorus trichloride (PCl3) by mixing 12.0 g of phosphorus (P)…

A: Given data: 12 g Phosphorous react with 35 g of chlorine to give 42.4 g of PCl3 . % yield of…

Q: 2 Pb(s) + 0,(g) 2 PbO(s) An excess of oxygen reacts with 451.4 g of lead, forming 302.8 g of…

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Q: A sample containing 58.51 g manganese (Mn) is treated with an excess of sulfuric acid (H2SO4) to…

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Q: 1.) 70.90 g/mol 26.98 g/mol 2 Cl2@) + 3 Al(s) > 2 AICI3(s) 133.3 g/mol a. Calculate the theoretical…

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Q: If 2S02 + 02 -------> 2S03 uses 3.65 g of molecular oxygen and 4.60 g of sulfur dioxide, calculate…

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