Calculate the molar solubility of silver sulfide when dissolved in water. Ag2S (s) → Ag* (aq) (aq) KSP = 3.61 x 10-15

Q: Let us assume that Fe(OH)3(s)Fe(OH)3(s) is completely insoluble, which signifies that the…

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

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Q: The following chemical reaction takes place in aqueous solution: Fe(NO3)₂(aq) + (NH4), S (aq) → FeS…

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Q: 0.7532 g of copper turnings (molar mass: 63.546 g∙mol–1) are reacted with excess nitric acid.…

A: Disclaimer: In order to obtain copper sulfate the acid used in excess should be sulfuric acid and…

Q: The following chemical reaction takes place in aqueous solution: ZnBr₂(aq) +2 KOH(aq) → Zn(OH)₂(s)+2…

A: In net ionic equation ions and molecules that are autually involved in reaction are present

Q: Calculate the number of milliliters of 0.750 M NaOH required to precipitate all of the Cr²+ ions in…

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Q: The following chemical reaction takes place in aqueous solution: 2 AgNO3(aq)+(NH,),CO;(aq)…

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Q: A solution contains one or more of the following ions: Ag+, Ca²+, and Co²+. Lithium bromide is added…

A: Given the solution doesn't form any precipitate with the bromide ion(Br-), but forms a precipitate…

Q: determined by titrating it with a 0.1342 M Ce4+ solution. The balanced net ionic equation for the…

A: Given-> Molarity of Ce^4+ = 0.1342M Volume of Ce^4+ = 19.33 ml Volume of H3AsO3 = 25.00ml

Q: The following chemical reaction takes place in aqueous solution: FeCl3(aq)+3 KOH(aq) →Fe(OH)3(s)+3…

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Q: Calculate the initial ferric ion concentration, [Fe*]o, in the reaction mixture obtained by…

A: Given: Volume of Fe3+ = 2.00 mL Concentration of Fe3+ = 0.00218 M Volume of SCN- = 500μL = 0.5 mL…

Q: What is the concentration of Cl- ions in a solution of 0.30 M FeCl3 (aq) ?

A: The reaction can be represented as given below.

Q: y titration, it is found that 34.9 mL34.9 mL of 0.103 M NaOH(aq)0.103 M NaOH(aq) is needed to…

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Q: The following chemical reaction takes place in aqueous solution: CuCl₂(aq) + 2NaOH(aq) →…

A: The given reaction is, CuCl2 (aq) + 2 NaOH (aq) → Cu(OH)2 (s) + 2NaCl (aq) In order to write the net…

Q: You have been provided with a 38.3 mL sample of hydrochloric acid (HCl) of unknown concentration.…

A: For an acid-base reaction the equivalence point is where the moles of acid and the moles of base…

Q: A chemistry student needs to standardize a fresh solution of sodium hydroxide. He carefully weighs…

A: A numerical problem based on quantitative analysis, which is to be accomplished.

Q: ou are given a sulfuric acid solution of unknown concentration.  You dispense 10.00 mL of the…

A: Titration is one of the most common method of qualitative analysis of substances given. It is done…

Q: Use the solubility rules to predict whether the following ionic compounds are soluble in water: (a)…

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Q: A chemistry student needs to standardize a fresh solution of sodium hydroxide. He carefully weighs…

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Q: To determine the amount of a hypothetical compound KHA · H2A 2H2O in a pure sample, Senku asked his…

A: The compound KHA.H2A.2H2A has a total of 3 protons(H+). Hence it is a triprotic acid. #(a): Given…

Q: 29. In a titration experiment, a solution of nitric acid is analyzed. It is found that 28.3 mL of…

A: given reaction: HNO3 (aq) + NaOH (aq) ⇒ H2O (l) + NaNO3 (aq) in this aq. sodium hydroxide…

Q: The following chemical reaction takes place in aqueous solution: 2 AgNO3(aq)+K,CO;(aq)…

A: Recall the reaction--- 2AgNO3(aq) +K2CO3(aq) ------> Ag2CO3(s) + 2KNO3(aq)  Write net ionic…

Q: A solution contains 0.0140 M Pb2+(aq) and 0.0140 M Sr2+(aq). If you add SO2−4(aq), what will be the…

A: Ion that has lower value KSP , will precipitate first as its ionic product will overcome the KSP…

Q: The following chemical reaction takes place in aqueous solution: CuBr, (aq)+2 NAOH(aq) → Cu…

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Q: You have been provided with a 35.0 mL sample of hydrochloric acid (HCl) of unknown concentration.…

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Q: A chemistry student needs to standardize a fresh solution of sodium hydroxide. He carefully weighs…

A: First, we need to calculate the number of moles of oxalic acid (H2C2O4) used. The molar mass of…

Q: To measure the amount of citric acid (C,H,0(CO,H),) in a certain candy, an analytical chemist…

A: Given that : Mass of the sample=23.00 gThe volume of water=150 mLThe volume of NaOH=39.0 mLThe…

Q: In the laboratory, a student adds 24.2 g of ammonium chloride to a 500. mL volumetric flask and adds…

A: Given - mass of ammonium chloride = 24.2 g  And, mass of the solution = 500 mL    Then , Molarity of…

Q: A chemistry student needs to standardize a fresh solution of sodium hydroxide. He carefully weighs…

A: Acid–base titration : It is a method of determining the concentration of an acid or base by…

Q: A 0.968 gr sample of impure solid sodiumhydroxide NaOH was dissolved in 200 mL of aqueous solution.…

A: Here we are required to find the percentage purity of original sample

Q: A technician would like to standardize an unknown Ca(OH)2 solution. It takes 27.07 mL of a 0.172 M…

A: Number of moles of HCl = 0.02707 L × 0.172 mol/L  = 0.004656 mol  2HCl + Ca(OH)2 ---> CaCl2 +…

Q: The concentration of SO42–(aq) in a sample of river water can be determined using a precipitation…

A: Sulfate ions are naturally found in hard water as they dissolve from sulfate-containing minerals.…

Q: The following chemical reaction takes place in aqueous solution: Fe, (SO,),(aq)+6 KOH(aq) →2…

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Q: 7.What is the balanced molecular equation for the reaction between the solutions of CrCl3 and sodium…

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Q: Calculate the minimum concentration of NH, needed to dissolve 2.00x 10 3 mol of AgBr in 1.00 L…

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Q: concentration of hydrogen peroxide in a solution is determined by titrating a 10.0-mL sample with…

A: Volume of hydrogen peroxide = 10.0 mlVolume of Ca(MnO4)2 = 16.8 mlMolarity of Ca(MnO4)2 = 0.0620 M

Q: The following chemical reaction takes place in aqueous solution: FeCl₂(aq) +2 KOH(aq) →Fe(OH)₂(s)+2…

A: Here, FeCl2, KOH, and KCl are strong electrolytes. Hence, they will dissociate completely in an…

Q: How many moles of precipitate will be formed when 50.0 ml of 0.300 M AgNO3 (aq) +Cal2 (aq) =2Agl (s)…

A: The given equation is as follows. AgNO3aq+CaI2aq→2AgIs+CaNO32Reactant…

Q: The lead in a 0.2000-g sample is precipitated as PbCrO4. The precipitate is filtered, washed, and…

A: The balanced equations are Pb2+ + 2 CrO42– --------> PbCrO4 (s) 2 PbCrO4 + 2 H+ -------> 2…

Q: The following chemical reaction takes place in aqueous solution: MnBr, (aq)+2 KOH(aq)Mn(OH),(s)+2…

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Q: To measure the amount of iron in a certain type of iron ore, an analytical chemist dissolves a 46.0g…

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Q: A chemistry student needs to standardize a fresh solution of sodium hydroxide. He carefully weighs…

A: Here we are required to find the Molarity of sodium hydroxide solution required for standardization…

Q: Consider the net ionic equation: Cr2O72- + 6Fe2+ + 14H+ = 2Cr3+ + 6Fe3+ + 7H2O. If it takes 26.0 mL…

A: The number of moles is defined as the mass-to-molar mass ratio of a substance. It is represented by…

Q: what is the concentration of fluoride ions in barium fluoride in a saturated solution? The…

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Q: what solvent would you use to determine the density of zinc chloride

A: Zinc chloride is soluble in polar solvents like water. Hence, a non-polar and no reactive solvent is…

Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red. 

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.