(1) Iron (II) Nitrate (2) Calcium Carbonate (3) Potassium Sulfate (4) Sodium cyanide (5) Zinc chloride. #(17) Which of the above salts will form an acidic solution? Item (1) only Item (2) only Item (3) only Items (1) and (5) Items (2) and (4)

Q: Two titrations are performed:     - One with HCl against NaOH     - Another with Crotonic acid…

A:

Q: Sodium chloride is a and a (Select the two that apply). strong electrolyte non-electrolyte O…

A: Given: Sodium chloride is a _____ and a ______.

Q: b) Ph CN 1) MeLi 2) NaBH4 3) PBr3 4) Mg 5) CO₂ (dry ice)

A: Given that, a reaction sequence is shown below We have to give the final product of the above…

Q: Match the characterists with either acid, base, or both.      Sour taste     Change color of…

A: Acids have a tendency to produce H+ ions in the solution, whereas bases have a tendency to produce…

Q: What is the concentration of hydrochloric acid The data The volume of HCl 26 mL  Mass of beaker…

A: Given mass of beaker is 51.9 g. Given mass of beaker and marble chip is 66.0 g Mass of weighing boat…

Q: Classify each chemical compound listed in the table below. type of compound (check all that apply)…

A: Acid releases hydrogen ions whereas bases have hydronium ions. Salts are formed by the combining…

Q: Molecules that are amphoteric are not capable of reacting with both acids and bases True False

A: We need to use the definition of amphoteric molecules to determine the answer.

Q: Question 14 When you are diluting a solution, the volume while the concentration A) decreases,…

A: When the extra amount of solvent is added to a solution, it total Volume increases , which results…

Q: Substance Name Chemical Туре of # of ions in PREDICTED OBSERVED (0.05 M aqueous solutions) formula…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Write ionization reactions for sodium nitrate, sodium chloride, sodium acetate, and sodium…

A: Ionization reactions of various electrolytes.

Q: Enter the chemical formulas of the ions in solution or the molecules in solution for the following:…

A: Some compounds in water get dissociate and form ions.  Some compounds are soluble in water but they…

Q: do all strong electrolytes always contain a metal

A: Strong Electrolytes -  Strong Electrolytes are the chemical species that completely dissociate into…

Q: ) What is the concentration of a Sr(NO3)2 solution that is 3.35 M in nitrate ion?

A:

Q: Equations for the disassociation of the following salts. Potassium Carbonate

A: Dissociation is the process by which chemical molecules or ionic compounds like salts , break down…

Q: Determine the percent ionization of the following solutions of formic acid at 25°C: (a) 0.076 M 4.75…

A: The objective of the question is to determine the percent ionization of the given solutions of…

Q: Can the concentration of ions in solution ever be greater than the concentration of solute? Why or…

A: The concentration of a solution is the ratio between the amount of solute and the amount of…

Q: a neutral solution has an equal number of  a) hydroxide and hydronium ions b) oxygen and hydrogen…

A: We have to find which one should be a neutral solution among the given options.

Q: Every antacid contains one or more ingredientscapable of reacting with excess stomach acid (HCl).The…

A: To find: The net ionic equation to represent the neutralizing action of the following popular…

Q: 5. A patient had severe acid reflux symptoms and decided to take the antacid, Amphojel (aluminum…

A: As you have uploaded a question with more than 3 parts in it, we are only solving the first 3 if the…

Q: The molarity of an aqueous solution of sodium hydroxide, , is determined by titration against a  M…

A: For solving the problem: NaOH(aq)  +  HNO3(aq)  →  NaNO3(aq)  +  H2O(l) For the neutralization,…

Q: Write an acid base or gas evolution reaction for the following (balanced equation is needed)A)…

A: A) Nitric acid with sodium hydroxide:Sodium hydroxide reacts with nitric acid and gives a salt of…

Q: Molecular and net ionic equation for the neutralization of the amine base (Fu3N) with HCl.

A:

Q: What is the symbol for the quantity defined by this expression: - log [H3O+]

A: This expression tells that the blank is the negative logarithm of the hydronium ion concentration.…

Q: calculate the mass of the primary standard sodium carbonate necessary to react with 25 mL of .1 HCL

A: Given: The volume of HCl =25 mL Concentration of HCl =0.1 M To Calculate: Mass of the primary…

Q: What is the concentration of potassium ions in a solution which is 0.836 M in potassium phosphate?

A: The complete dissociation reaction of K3PO4 is,

Q: In a 2.5 M solution of MgBr2, what is the total concentration of ions which is equal to M.

A: MgBr2 <-----> Mg2+ + 2Br-1 Given,  Concentration of MgBr2 = 2.5 M  Concentration of Mg = 2.5 M…

Q: What is the pH of an aqueous solution made by combining 37.69 mL of a 0.4289 Mammonium chloride with…

A:

Q: 4. What volume of 6 NH3PO4 must be taken and how much water must be added to prepare 100mL of 0.5 N…

A: Dilution : Addition of solvent  is called dilution , in this process number of moles of solute…

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.