3. What mass of ZNC12 can be prepared from the reaction of 3.27 grams of zinc with 3.30 grams of HCI? Zn +2HC1 → ZnCl2 + H2

Q: 3. What mass of ZnC12 can be prepared from the reaction of 3.27 grams of zinc with 3.30 grams of…

A: Mass of zinc = 3.27 g mass of HCl  = 3.30 g The reaction between Zn and HCl is, Zn + 2 HCl → ZnCl2 +…

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A: The given data is as follows: The mass of salicylic acid = 1.92 g The mass of aspirin produced =…

Q: How many moles of Al are necessary to form 70.0 g of AlBr₃ from this reaction: 2 Al(s) + 3 Br₂(l) →…

A: Mass of AlBr3 = 70.0 g  Molar mass of AlBr3 = 266.69 g/mol Moles of Al to form 70.0 g of AlBr3 = ?…

Q: 1.) consider the reaction: 3A+5B+1C—>2D+1E If you have 6 moles of reactant A and excess of B and C,…

A: Given, 1.) consider the reaction: 3A+5B+1C—>2D+1E If you have 6 moles of reactant A and excess of…

Q: What mass of N2 is needed to produce 10.00 g N3F? 3N2 + F2 ⎯→ 2N3F

A: Number of moles present in 10.00 g N3F is determined as shown below: No.of moles=massMolar massNo.of…

Q: 4) What mass of ZnCl2 can be prepared from the reaction of 3.27 grams of zinc with 3.30 grams of…

A: 4) Given that: Mass of zinc = 3.27 g Mass of HCl = 3.30 g Mass of ZnCl2 = ?

Q: PbO+NH3 ->Pb+N2 +H2O Balance this chemical equation and determine the mass of Lead produced from…

A: Given, Chemical Reaction : PbO + NH3 --->Pb+N2 +H2O Mass of PbO = 122.6 g  Mass of Pb =?

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Q: How many moles of Al are necessary to form 83.2 g of AIBr3 from this reaction: 2 Al(s) + 3 Br2(1) →…

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Q: Zn(s) + 2 HCl(aq) → ZnCl₂ + H₂(g) 170.2 grams of Zn was used in this reaction. How many moles of Zn…

A: Consider the given balanced reaction as; Zn s + 2 HCl aq → ZnCl2 + H2 g Mass of Zn = 170.2 g…

Q: 3. What mass of ZnCl2 can be prepared from the reaction of 3.27 grams of zinc with 3.30 grams of…

A: Mass of zinc = 3.27 g mass of HCl = 3.30 g

Q: A chemist dissolves a 1.497-g sample of a type of metal (an alloy of Sn, Pb, Sb, and Cu) in nitric…

A: Reaction: Sn + 2HNO3 → H2SnO3 + 2NO3 mass of tin = 0.4909 g molar mass of tin oxide  = 150.69 g/mol…

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Q: Commercial brass, an alloy of Zn and Cu,reacts with hydrochloric acid as follows: Zn(s) + 2 HCl (aq)…

A: Given: mass of brass alloy = 0.565 g mass of ZnCl2 produced = 0.0985 g molar mass of Zn = 65.38…

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Q: 3. What mass of ZnCl2 can be prepared from the reaction of 3.27 grams of zinc with 3.30 grams of…

A: Given that: Mass of Zinc = 3.27g Mass of HCl = 3.30g Mass of ZnCl2 = ?

Q: Commercial brass, an alloy of Zn and Cu, reacts with hydrochloric acid os follows:Zn ( s ) + 2 HCl (…

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

A: A limiting reagent is the reactant which will exhaust first and is present in lesser quantity     A…

Q: How many moles of Al are necessary to form 28.6 g of AIBR3 from this reaction: 2 Al(s) + 3 Br2(1) →…

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Q: mass in grams of NO

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Q: O How many grams of Ag,S will theoretically be produced when 3.94 g of AgNO3 and an excess of Na,S…

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Q: How many moles of Al are necessary to form 48.8 g of AlBr₃ from this reaction: 2 Al(s) + 3 Br₂(l) →…

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Q: the reaction of ammonia with excess oxygen will produce a 24.8% yield of NO. What mass of NH3 must…

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Q: P4(s) + 6 Cl2(g) –→ 4PC13(g). A sample of PCl3 of mass 276.6 g was collected from the reaction of…

A: given :-  P4(s) + 6Cl2(g) →4PCl3(g)  mass of P4 = 74.69 g  actual yield of PCl3 = 276.6 g  To…

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Q: If the original sample of Zn had a mass of 1.4 g, what mass of ZnCl, can be produced in the…

A: Mass of Zn = 1.4 gms Molecular mass of Zn = 65.38 gm/mol Molecular mass of ZnCl2 = 136.2865.38…

Q: 2Cu(NO3)2 -----> 2CuO + 4NO2 + O2 WEIGHT OF COPPER NITRATE = 4.5616g WEIGHT OF COPPER OXIDE =…

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Q: 3. What mass of ZnClh can be prepared from the reaction of 3.27 grams of zinc with 3.30 grams of…

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Q: How many moles of Al are necessary to form 25.8 g of AlBr₃ from this reaction: 2 Al(s) + 3 Br₂(l) →…

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Q: N2(g)+3h2(g)=2nh3(g) what type of reaction is this?

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Q: the reaction Ti(s) + 2 F2 (g) → TIF4(s) 4.0 g Ti, 4.0 g F2 Express your answer using two significant…

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Q: How many moles of Al are necessary to form 28.6 g of AIBr3 from this reaction: 2 Al(s) + 3 Br2(1)→ 2…

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Q: 4) What mass of ZnCl, can be prepared from the reaction of 3.27 grams of zinc with 3.30 grams of…

A: Zinc reacts with hydrochloric acid to form zinc chloride and hydrogen. The equation for the balanced…

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A: Number of mol = Mass/molar mass Mass of Fe in one tablet = 15 mg Mass of Fe2O3 = 0.25 g Molar mass…