What mass of NH4OH is needed to react completely with 75.09 Cu(No3)2

Q: How many moles of ammonia would be required to react exactly with 0.874 moles of copper(II) oxide in…

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Q: What mass of CO is required to react with 25.13 g of Fe2O3 according to the equation Fe2 O3 + 3CO ⟶…

A: Applying concept of limiting reagent and mole concept.

Q: How many grams of \(\rm NH_3\) can be produced from 2.42 \({\rm mol}\) of \(\rm N_2\) and excess…

A: The reaction taking place will be  N2 + H2 ------>  NH3  Balancing : Since we have 2 N in LHS.…

Q: A sample of ultrapure silicon was reacted with excess oxidizing yielding SiO₂. After proper…

A: Given that -  Mass of Silicon dioxide SiO2 =  3.1754 g  Percentage of ultrapure silicon = 99.98%…

Q: How many moles of ammonia would be required to react exactly with 0.646 moles of copper(II) oxide in…

A: 2 NH₃(g) + 3 CuO(s) → 3 Cu(s) + N₂(g) + 3 H₂O(g) By the eqn, As we can see that 2 moles of (NH3 )…

Q: What mass of Al is required to completely react with 50 g MnO2?

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Q: Given the reaction, how many moles of ZZ will be produced from 1.60 mol A, 1.60 mol A, assuming…

A: For the given reaction :

Q: How many grams of Al2O3 will be produced if 2.57g Al reacts with excess O2

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Q: How many moles of ammonia would be required to react exactly with 0.470 moles of copper(II) oxide in…

A: Balancing of chemical reaction- It consists of reactant (starting material) and products…

Q: What is the weight of lead nitrate Pb(NO3)2 (molecular weight = 331 g/mol) that %3D must be…

A:

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…

Q: How many moles of ammonia would be required to react exactly with 0.468 moles of copper(II) oxide in…

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Q: How many moles of ammonia would be required to react exactly with 0.634 moles of copper(II) oxide in…

A: Given Chemical Reaction :: 2 NH₃(g) + 3 CuO(s) → 3 Cu(s) + N₂(g) + 3 H₂O(g) Moles of CuO = 0.634…

Q: What mass of CO is required to react with 25.13 g of F*e_{2} * O_{3} according to the equation : Fe…

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Q: How many moles of ammonia would be required to react exactly with 0.424 moles of copper(II) oxide in…

A:

Q: Silver is often extracted from ores such as K[Ag(CN)2] and then recovered by the…

A: (a)

Q: How many moles of ammonia would be required to react exactly with 0.470 moles of copper(II) oxide in…

A: Given- Moles of copper oxide - 0.470 mole Reaction - 2NH3 + 3CuO → 3Cu + N2 + 3H2O To Calculate-…

Q: Calculate the theoretical yield of MgCl2 in moles when 0.326 grams of MgO are reacted with 30.4 mL…

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Q: The aluminum in a 0.767 g sample of an unknown material was precipitated as aluminum hydroxide,…

A: given: mass of sample of unknown material =0.767 g mass of aluminium oxide produced = 0.143 g…

Q: The aluminum in a 0.755 g sample of an unknown material was precipitated as aluminum hydroxide,…

A: In order to evaluate concentration of any particular element available in a certain substance, the…

Q: If 34.0 g of MgSO4⋅7H2O is thoroughly heated, what mass of anhydrous magnesium sulfate will remain?

A: Given:Mass of  MgSO4⋅7H2O = 34.0 gWe need to find mass of anhydrous magnesium sulphate  produced…

Q: what amount of Al2O3 is peoduced from the reaction of 3.0 mol Al with 2.0 Fe2O3

A: Given, moles of Al = 3.0 mol Moles of Fe2O3 = 2.0 mol Chemical equation: 2Al + Fe2O3 --> Al2O3 +…

Q: How many grams of chlorine gas can be produced from the decomposition of 73.4 g. of AuCl3 by this…

A: The formula used for calculating the number of moles is as- no. of moles (n)= massmolecular weight…

Q: A sample of calcium metal of mass 2.0 g reacts with excess oxygen. Ca + O2 → CaO You get 2.06 g of…

A: Given Mass of Ca = 2 g actual yield of CaO = 2.06 g

Q: If 1.65g are obtained from allowing 0.93g of Copper to react with excess Nitric acid, what is the %…

A: Balance equation :                         Cu + 2HNO3   ------>  Cu(NO3)2  + H2  By mass-mass…

Q: How many atoms of oxygen are present in 8.8g of CO2?

A: To calculate the number of atoms of oxygen present in 8.8 g of CO2.

Q: Combining 0.311 mol Fe, O, with excess carbon produced 11.8 g Fe. Fe, O, + 3C - 2 Fe + 3 CO What is…

A: Moles of Fe2O3 given =0.311mol Mass of iron(Fe)  produced=11.8g Substance present in excess can not…

Q: If the decomposition of a sample of KCIO3 produces 3.29 O2 what was the mass (g) of the original…

A: The decomposition of KClO3 in presence of heat give product KCl and O2. Hence,the chemical reaction…

Q: How many grams of CO₂ can you produce by reacting 10.85 g of Fe₂O₃ with excess CO according to the…

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Q: If 19.3 grams of an aqueous solution of ammonium nitrate, NH4NO3, contains 1.55 grams of ammonium…

A:

Q: How many moles of ammonia would be required to react exactly with 0.764 moles of copper(II) oxide in…

A: The balanced reaction can be given as

Q: What mass of CO is required to react with 25.13 g of Fe2O3 according to the equation Fe2 O3 + 3CO ⟶…

A: The limiting reagent in a chemical reaction is a reactant that is totally consumed when the chemical…

Q: How many grams of Cl2 can be produced from 88.0 g KMnO4?

A: We know that, Number of moles=Given mass/molar mass Mass=Number of moles x Molar mass Molar mass of…

Q: How many moles of ammonia would be required to react exactly with 0.692 moles of copper(II) oxide in…

A: Moles of ammonia required is calculated as follows

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: Determine the theoretical yield, in grams, of Fe2(CO3)3 produced from the complete reaction of 1.72…

A: The reaction taking place is  2 Fe(NO3)3 + 3 Na2CO3 ------> Fe2(CO3)3 + 6 NaNO3  Hence from the…

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…

Q: How many moles of ammonia would be required to react exactly with 0.764 moles of copper (ii) oxide…

A: Given, 2NH3 + 3CuO → 3Cu + N2 + 3H2O moles of copper (ii) oxide (CuO) react = 0.764 moles moles of…

Q: How many grams of chromium(III) chloride are required to produce 75.0 g of silver chloride? CrCl, +…

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

Q: What mass of zinc sulfide 19 5. The addition of concentrated hydrochloric acid to manganese (IV)…

A: Given: Mass of HCl= 4.76×10-2g Mass of MnO2 = excess

Q: How many moles of ammonia would be required to react exactly with 0.450 moles of copper(II) oxide in…

A: From the balanced chemical equation,  2 moles of ammonia  (NH3) will react with 3 moles of copper…

Q: h) What is the mass, in grams, of barium sulfide precipitate that is formed from the reaction of…

A: Given, Ba(NO3)2 + FeS → BaS + Fe(NO3)2 Note: 1000 mg = 1 g Mass of iron (II) sulfide {FeS} = 18.2 mg…

Q: Ba(OH)2 x 8H2O(s) + NH4SCN(s) --> BA(SCN)2(s) + H2O(l) + NH3 a.) Balance the equation b.) What…

A: (a) The balanced chemical reaction is given below.

Q: How many moles of ammonia would be required to react exactly with 0.352 moles of copper(II) oxide in…

A: Given: moles of CuO = 0.470 mol Chemical reaction is given by, 2NH3(g)+3CuO(s)→3Cu(s)+N2(g)+3H2O(g)

Q: 4 Fe + 3 02 → 2 Fe203 1. How many liters of iron metal are needed to react completely with 4.35 mol…

A: Chemical Reaction:-    4 Fe    +   3 O2    --- >    2Fe2O3  4 mol of iron atom react with 3 mol…

Q: What is the mass of CaCl2 that can be produced from 0.456g of HCI?

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Q: What mass of CuCl2 is obtained from the reaction between 73 grams of HCl and 31,775 g of Cu?

A: We have given that   Mass of HCl = 73 g  Mass of Cu = 31,775 g  Molar mass of HCl = 36.5 g/mole…

Q: what are there molar mass? K3[Fe(CN)6] and K4[Fe(CN)6]

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Q: How many grams of Cl2 must be reacted with sufficient P4 in order to produce 137 g of PCI3?

A: