Write balanced molecular and net ionic equations for the reactionsof (a) manganese with dilute sulfuric acid, (b) chromiumwith hydrobromic acid, (c) tin with hydrochloric acid,(d) aluminum with formic acid, HCOOH.

Q: The following chemical reaction takes place in aqueous solution: Cu(NO,),(aq)+2 KOH(aq)…

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Q: The quantity of antimony in a sample can be determined by an oxidation-reduction titration with an…

A: Given: Mass of stibnite= 9.53g Concentration of KBrO3=0.125M Volume of KBrO3=43.3 mL

Q: The following chemical reaction takes place in aqueous solution: AGNO3(aq)+NH¼I(aq)…

A: The chemical reaction takes place in aqueous solution is given by: The ions for the following…

Q: Give the net ionic equation for the reaction (if any) that occurs when aqueous solutions of MgSO3…

A: When solutions of magnesium sulfite (MgSO3) and hydrogen iodide (HI) are mixed, a double…

Q: A sample of sodium hydrogen carbonate solid weighing 0.1491 g requires 37.83 mL of a hydrochloric…

A: Given data contains, Mass of sodium hydrogen carbonate is 0.1491 g. Volume of hydrochloric acid is…

Q: An 8.65-g sample of an unknown group 2A metal hydroxide is dissolved in 85.0 mL of water. An…

A: The point where equivalent quantities are brought together is called equivalence point. The reaction…

Q: The calcium in a 300.0 mL sample of natural water was determined by precipitating the cation as…

A: Ca2+(aq) + C2O42-(aq) →CaC2O4(s) CaC2O4(s) →CaO + CO2 +CO Weighing form =Obtained precipitate is…

Q: A 0.5683 g sample of a pure soluble bromide compound is dissolved in water, and all of the bromide…

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Q: Consider the following reaction: FeCl3(aq) + Al(s) → AlCl3(aq) + Fe(s) Write the Net Ionic Equation…

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Q: Write the balanced NET ionic equation for the reaction when Al(NO3)3 and Na3PO4 are mixed in aqueous…

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Q: The following chemical reaction takes place in aqueous solution:…

A: Balancing reaction:Balanced reaction is a chemical reaction in which number of atoms for each…

Q: A student wishes to determine the mass percentage of barium in a 2.016g sample. The student…

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Q: Write the balanced NET ionic equation for the reaction when Na₂S and NiSO₄ are mixed in aqueous…

A: Given  Reactant  = Na2S  and NiSO4 Balanced net ionic equation =  ?

Q: Write the balanced NET ionic equation for the reaction when CaCl₂ and Na₃PO₄ are mixed in an aqueous…

A: While balancing the reaction , mass and charge should be balanced in both side of reaction. It…

Q: One way to determine the concentration of hypochlorite ions (ClO–) in solution is by first reacting…

A: Titration based on redox reaction between the analyte and titrant is known as redox titration.

Q: Write the balanced NET ionic equation for the reaction when Pb(NO₃)₂ and KI are mixed in aqueous…

A: The reactants given are  1) Pb(NO3)2 (aq) 2) KI (aq) The reactant will react and undergo double…

Q: The following chemical reaction takes place in aqueous solution: AgNO,(aq)+NH,Cl(aq)…

A: Ionic equation: It is a chemical reaction where molecules dissolved in water are written in ions…

Q: Complete and balance the molecular equation for the reaction of aqueous iron(III) nitrate,…

A: A balanced chemical equation is the one that consists of equal number of every atom of an element at…

Q: The following chemical reaction takes place in aqueous solution: 2 AgF(aq)+(NH,),CO;(aq)…

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Q: Write the balanced NET ionic equation for the reaction when AgC₂H₃O₂ and Ni(ClO₄)₂ are mixed in…

A: Balanced molecular reaction is given by,

Q: following chemical reaction takes place in aqueous solution: 2 AgF(aq)+ (NH,), S(aq)Ag,S(s)+2…

A: Given 2 AgF(aq) + (NH4)2S(aq) → Ag2S(s) + 2NH4F(aq)

Q: What concentration of Zn is present in solution when 5.93 g of zinc metal is used to displace…

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Q: Write a net ionic equation for the following reactions

A: Net ionic equation is the equation formed after removal of spectator ions(common ions) in both sides…

Q: To further investigate the reactivity of silver, the student submerges a piece of metallic scandium,…

A: Given  Reaction  Sc(s)   +  3 AgNO3(aq)   →  3 Ag(s)  + Sc(NO3)3(aq) Balance  net ionic equation = ?…

Q: Write the balanced COMPLETE ionic equation for the reaction when (NH,),PO, and Na sO, are mixed in…

A: Write the complete ionic equation of the given reaction---

Q: The following chemical reaction takes place in aqueous solution: Zn(NO,),(aq)+(NH,),S(aq)…

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Q: Ammonia (NH3, MM 17.031 g/mol) and hypobromite (OBr) react according to the following chemical…

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Q: Write the balanced NET ionic equation for the reaction when Na₂S and NiSO₄ are mixed in aqueous…

A: Given   The given ionic compounds are Na2S and NiSO4.

Q: Write the balanced COMPLETE ionic equation for the reaction when FeC₂H₃O₂ and Ca(OH)₂ are mixed in…

A: Aqueous solution of Fe(C₂H₃O₂)₂ and Aqueous solution of Ca(OH)₂ are mixed together to give Fe(OH)₂…

Q: The following chemical reaction takes place in aqueous solution: ZNSO,(aq)+2 KOH(aq)…

A: Balanced molecular equation is given by,

Q: The following chemical reaction takes place in aqueous solution: 2 AgNO3(aq)+Na,S(aq)…

A: To write the net ionic equation the following steps are involved 1. Write the balanced equation 2.…

Q: The calcium in a 300.0 ml sample of natural water was determined by precipitating the cation as…

A: Answer: This question is based on stoichiometric calculation where we have to find out the number of…

Q: e following chemical reaction takes place in aqueous solution: Sn (NO,),(aq)+2 KOH(aq) → Sn…

A: The given reaction is:Sn(NO3)2 (aq) + 2KOH(aq) →Sn(OH)2 (s) +2KNO3 (aq)

Q: The following chemical reaction takes place in aqueous solution: CuBr,(aq)+K,S(aq) →CUS(s)+2 KBr(aq)…

A: Given: CuBr2(aq) + K2S(aq) → CuS(s) + 2KBr(aq)

Q: What volume of 0.200 M HNO3(aq) is required to react completely with 0.0150 moles of NaOH?

A: We have to calculate the volume of HNO3 .

Q: Write the balanced NET ionic equation for the reaction when AgC₂H₃O₂ and Ni(ClO₄)₂ are mixed in…

A: Solubility of a compound is defined as the minimum amount  of solute that can be dissolved in a…

Q: Write a net ionic equation for the reaction that occurs when chromium(II) carbonate (s) and excess…

A: The reactants given are chromium (II) carbonate i.e. CrCO3 (s) and hydrochloric acid i.e. HCl (aq).…

Q: Write the balanced equation for the reaction that occurs: x x. He MgSO (aq) + BaCl, (aq)→ | Write…

A: Net ionic equation is used to represent the chemical species that are involved in the chemical…

Q: A student wishes to determine the mass percentage  of barium in a 2.016g sample. The student…

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Q: Write the balanced NET ionic equation for the reaction when HI and Sr(OH), are mixed in aqueous…

A: According to the question Sr(OH)2 and HI reacts to give SrI2 and H2O.  Molecular equation :  Sr(OH)2…

Q: The ubbalance equation for the reaction between bromine, Br2, and aqueous iodate ion IO3^- in acidic…

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Q: grams of Na,cO, (MW=106.g/mole) 2.5543 are placed in volumetric flask and dissolve in water to 500…

A: Answer

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

A: Given, Mass of KHP =0.7840 g Initial reading of burette=0.8400 mL Final reading of burette = 39.20…

Q: The substance methylamine is a weak base like ammonia. Write an equation for the reaction that takes…

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Q: The following chemical reaction takes place in aqueous solution: 2 FeBr,(aq)+3 (NH,) S(aq)…

A: Balanced equation means number of atom in reactant side is equal to number of atom in product side.

Q: A 1.248-g sample of limestone rock is pulverized and thentreated with 30.00 mL of 1.035 M HCl…

A: Given: Mass of limestone rock= 1.248 g Molarity of HCl= 1.035 M Volume of HCl= 30.00 mL Molarity of…

Q: What mass of solid potassium oxalate (K2C2O4), when dissolved in an acidic solution, would be…

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Q: What kind of reaction is the “water-splitting” reaction?H2O(l)¡H2(g) + ½ O2(g)(a) an acid-base…

A: Redox reactions are the combination of reduction and oxidation reactions. The type of reaction in…