Complete and balance the precipitation reactions Ba(NO3)2(aq) + CuSO4(aq) -->  K3PO4 (aq) + MgCl2 (aq) -->

Q: In the laboratory you are given the task of separating Ag* and Ba2* ions in aqueous solution. For…

A: Ag+ and Ba2+ ions  can be separated by adding a reagent if only one them form precipitate .…

Q: 2. A 0.6447-g portion of manganese dioxide was added to an acidic solution in which 1.1402 g of a…

A: Answer :-  Mass Percent Of AlCl3 = 26.24% Mass percent of Aluminum chloride, AlCl3 in the sample =…

Q: Write the net ionic equation, including phases, that corresponds to the reaction…

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Q: A solution of sodium hydroxide is standardized against potassium hydrogen phthalate (molecular mass…

A: Chemical reaction between sodium hydroxide and KHP as follows:

Q: A student mixed 100.00 mL of Ba(OH):(aq) (unknown molarity) with 500.00 mL of 0.0200 M NaOH(aq) in a…

A: Given that a student mixed 100.00 mL of BaOH2 with 500.00 mL of 0.0200 M NaOH in a conical flask to…

Q: Classify this exchange reactions as an acid-base reaction, a precipitation reaction, or a…

A: given, MnCl2(aq) + Na2S(aq) →

Q: In the precipitation reaction AgNO3 (aq) + KCI (aq) → AgCl (s) + KNO3 (aq), the precipitate is KNO3…

A: When two aqueous solutions react, they sometimes form solids in the solution. The solid is called a…

Q: Balance the following chemical reactions: 1. Cu(s) + Ag+(aq) → Cu2*(ag) + Ag(s) 2. H*(ag) +…

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Q: Balance the following reaction and write the complete and net ionic equations (complete with the…

A: In the balanced chemical equation the number of atoms of all the elements ate equal in the reactants…

Q: 2. 19.32 mL of 0.500 M NaOH solution is required to exactly neutralize a 10.00 mL sample of vinegar.…

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Q: O A chemical engineer determines the mass percent of iron in an ore sample by converting Fe to Fe in…

A: The balanced reaction taking place is given as, Given : Concentration of KMnO4 = 0.03190 M Volume…

Q: Precipitates used in the gravimetric determination of uranium include NazU2O7 (MM = 634.0 g/mol),…

A: Calculate : which weighing forms having the greatest mass of precipitate from a given quantity of…

Q: In the laboratory you are given the task of separating Pb2+ and Ag+ ions in aqueous solution.   For…

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Q: 100. mL of 0.10 M CaCl, is mixed with 50.0 mL of a 0.10 M solution of either Al,(SO,), Na,SO, or…

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Q: Given the reactant side of the total ionic equation for the neutralization reaction of lithium…

A: The molecular reaction of lithium hydroxide (LiOH) and hydrochloric acid (HCl) is as follows:…

Q: 3. Write balanced chemical equations for the following chemical reactions. a. Lime (calcium oxide)…

A: a ) When lime (calcium oxide) with water to produce Slaked lime i.e Calcium hydroxide. The balanced…

Q: Aqueous sodium hypochlorite (NaOCl, household bleach) is a strong oxidizing agent that reacts with…

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Q: The following reactions occur in aqueous solution. Complete and balance the molecular equations…

A: In the aqueous phase, the reactions are occured and forms product as the following balanced chemical…

Q: When AgNO3 (aq) reacts with K3PO4 (aq), what will be the chemical formula of the precipitate?

A: Given :- AgNO3(aq) + K3PO4(aq) →  To determine :- The chemical formula of precipitate formed in…

Q: Complete and balance the following equation: Cr2O2−7(aq)+CH3OH(aq)→HCO2H(aq)+Cr3+(aq) (acidic…

A: The given redox reaction is as follows: Cr2O72- + CH3OH → HCO2H + Cr3+ A redox reaction is balanced…

Q: In the laboratory you are given the task of separating Pb2+ and Zn2+ ions in aqueous solution.…

A: Solubility of any compound is defined as the property of solid, liquid, or gaseous substance called…

Q: he endpoint with 190. ml of 0.4000 Mhydrogen chloride (HCI) solution. balanced chemical equation for…

A: Given reaction is an acid-base reaction in which HCL acid and carbonate is a base because acid gives…

Q: A sample of pearl ash (impure K2CO3) is titrated with 0.2500 N HCl. If the sample weighs 1.1000 g…

A: Normality is defined as the amount of solute expressed in the number of gram equivalents present per…

Q: In their second titration trial, a student calculated that a 27 mg sample of their antacid…

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Q: Consider these compounds: A. Cas B. Ag,Cro4 C. Fes D. Zn(OH)2 Complete the following statements by…

A: Solubility of compounds can be compared on the basis of their Ksp ( solubility product constant )…

Q: The balanced equation for the reaction of aqueous Pb(ClO3)2Pb(ClO3)2 with aqueous NaINaI is…

A: The limiting reagent refers to the compound that is fully utilized after the completion of chemical…

Q: In the laboratory you are given the task of separating Ba and Zn" ions in aqueous solution. For each…

A: yeah its correct  i guess go ahead

Q: What mass of Zn(CN)2 is produced?

A: Mass of Zn(CN)2 produced is 11.70g Zn(CN)2 .

Q: Solutions of iron(III) nitrate (Fe(NO3)3) and calcium hydroxide (Ca(OH)2) are mixed, and allowed to…

A: Given  Reactant = Fe( NO3)3  , Ca( OH )2  Formula of precipitate = ?

Q: A sample of soda ash (impure Na2CO3) is titrated with 0.5000 N H2SO4. If the sample weighs 1.1000 g…

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Q: Fracking produces radioactive wastewater as well as solids contaminated with radium. To treat this…

A: A reaction in which some soluble salts are added in a solution and precipitates are obtained, is…

Q: Write the balanced molecular chemical equation for the reaction of solid magnesium with aqueous…

A: Chemical equation is the equation in which the chemical reaction is represented. All the reactant…

Q: Potassium permanganate in acidic solution is used to titrate a solution of iron(II) ions, with which…

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Q: Given the react side of the total ionic equation for the neutralization reaction of lithium…

A: Molecular equation :-  The reaction between two ionic compounds represented as a chemical equation…

Q: Write the balanced NET ionic equation for the reaction when aqueous aluminum nitrate and aqueous…

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Q: A useful application of oxalic acid is the removal of rust, Fe2O3.   Fe2O3(s)  +   6 H2C2O4(aq)  →…

A: The balanced chemical equation given is, Fe2O3 (s)  +  6 H2C2O4 (aq)  →  2 Fe(C2O4)3 (aq)  +  3 H2O…

Q: In the laboratory you are given the task of separating Ag+ and Co2+ jons in aqueous solution. For…

A: For separation of two ions from aqueous solution we have to use such salts which selectively forms…

Q: Complete and balance the following acid-base neutralization reactions: 1) HClO4 + NaOH (perchloric…

A: Complete and balance the following acid-base neutralization reactions:

Q: The hardness of water (hardness count) is usually expressed in parts per million (by mass) of CaCO3,…

A: The hardness of water (hardness count) is usually expressed in parts per million (ppm)  (by mass) of…

Q: 2. 19.32 mL of 0.500 M NaOH solution is required to exactly neutralize a 10.00 mL sample of vinegar.…

A: As per our guidelines, we are supposed to answer only one question. Kindly repost other question as…

Q: An iron containing sample of mass 0.53 g is first treated with HCI(aq) to convert all iron to Fe*…

A: The ratio of mass of particular atom to the total mass multiply by 100 is known as percent by mass.

Q: Weighed out 1.562 g Fe-Ash (formula wt = 392.13 g/mol) and dissolved in 40ml of water. It took 28.65…

A: First convert the given grams of Fe-Ash to moles. Moles =MassMolar mass=1.562…

Q: K2C204 • H2Olag) + CaCl2 • 2H2O(ag) → CaC2O4 • H2O(s) + 2KCI(ag) + 2H2O) Unspecified amounts of…

A: When CaCl2.2H2O is added to the supernatant, it reacted with the excess potassium oxalate…

Q: 4. Complete the following reactions and write net ionic equations for each if any. a) Pb(NO,), and…

A: spectators are not included in the net ionic reaction.

Q: If the fictitious metal Girrafium (Gi (s) --> Gi2+ (aq) + 2e-) were to appear in the activity series…

A: From activity series , we can say that potassium and sodium are highest active metals ,whereas gold…

Q: How many grams of pure [% Na_2CO_3 %] must be weighed and dissolved in a solution, if you are to…

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Q: , would any of the ions be considered spectator? Explain. This is the chemical equation:…

A: When two ionic solutions mix with each other some ions combine and form products but some of them…

Q: Predict the products and balance the following reaction: Ag,SO.(aq) + NaCl(aq) → A) Ag,SO4(aq) +…

A: Balanced chemical reaction Balance chemical reaction can be define as the reaction in which number…

Q: The lead(II)ion can be effectively removed from solution via the addition of phosphate ions. The…

A: Here a solution is made by dissolving 6.93 g of Pb(NO3)2 to 50 ml of water and finally the volume…

Q: Vinegar contains acetic acid (HC2H3O2), which is responsible for its acidity. In one analysis of a…

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