Write the three dissociation equations of H3PO4 and the respective Ka equations.

Q: What is the name of H2CO3 in solution? dihydrogen carbonate hydrogen carbonate carbonic acid…

A: We are given a compound with the molecular formula H2CO3.

Q: Calculate a Hf o for the following: Mn(s) + 4H+ (aq) + SO42- (aq) → Mn2+ (aq) + SO2 (g) 2H2O(1)

A: The standard enthalpy of formation or standard heat of formation of a compound is the change of…

Q: Given the concentration of [OH-} = 1.7 x 10 -9,  What is the pH?

A: The pH of any solution is given by  pH = 14 + log[OH- ] where [OH- ] = concentration of OH- ions in…

Q: What is the molarity of a RBOH solution if 11.9 mL of a 0.112 M H,SO, solution is required to…

A: Given: Molarity of H2SO4, M2=0.112 M The volume of H2SO4, V2=11.9 mL The volume of RbOH, V1=25 mL…

Q: 4. Complete and balance the following equations. Then, write balanced net ionic equations. i. Ag2CO3…

A: Always the reaction is expressed in balanced form and the reaction here is the ionic one .

Q: The pOH of a 0.025 M of HCIO4 is O a. 12.40 ОБ. 0.94 O c. 13.06 O d. 1.60

A:

Q: Which of the following is insoluble in water? NaOH Pb(NO3)2 CaSO4 HClO3 ZnCl2

A: Since NaOH is a strong base which dissociates completely in water. Hence NaOH is soluble in water.

Q: Is the reaction between HCL and NH4OH endothermic or exothermic ?

A:

Q: What is the hydroxide ion concentration in a solution of pOH 8.14?

A:

Q: and react to form Salt and Water. O Base, Acid O Compound , H2 O Base and Alkali O Acid, Base

A: Explanation to the correct answer given below

Q: Use two concentration tables to calculate the concentrations of the species present in a 0.0365 M…

A: The concentration of a solution is the ratio between the number of moles of solute to the solution…

Q: Write and balance the equation for each of the reactions. sodium hydroxide and phosphoric acid…

A:

Q: Which of the following is NOT amphoteric? O H20 O Al(OH)3 Be(OH)2 PbO2 O Mg(OH)2

A:

Q: Which compound changes the pH value of water the least? O H2CO3 O H3PO4

A: Given : We have to tell which compound changes the pH least .

Q: Determine the concentration of oxygen ions in 0.5530 M SnO4

A: The molarity of a solution can be explained or defined as the number of moles of the solute that are…

Q: Complete the balanced neutralization equation for the reaction below: HNO,(aq) + Ba(OH),(aq) → O4-…

A: The reactants given are acid HNO3 and base Ba(OH)2.

Q: Write the equations for the reaction between: H2O and HClO4  CH3CO2H and HCl

A: HClO4 + H2O → H3OClO4

Q: [H3O+]=7.75×10−9 M; [OH−]=?

A: Given that, [H3O+] = 7.75×10-9 M  then  [OH-] =?

Q: 4. Write balanced equations for the following pairs of reactants. a) (CH3CO)20 and H20 b) (CH3CO)20…

A:

Q: 2. Determine the hydrogen/hydroxide ion concentration of the solution given the following pH below.…

A:

Q: Name Ca(OH)2 and write its ionization equation

A: The reaction in which there is a loss of electron from the species is known as ionization reaction.

Q: Calculate the pH of an HCl solution in which the [H3O+] = 1.45 x 10-3M

A: H2O + H+----> H3O+ pH = -log [H+] pH = -log [H3O+]

Q: CH4 is a methane molecule. This is an example of a: O buffer O isotope O hydrocarbon

A:

Q: Which of the following statements is false? O A) None of these are false O B) If a solution of…

A: Increase in concentration of methyl amine increases concentration of hydroxide ion.  Greater the…

Q: Write the basic equilibrium equation for PO4º 3-

A: The balanced chemical equation for the reaction contains equal number of atoms on both the sides of…

Q: Complete the balanced neutralization equation for the reaction below: HClO₃(aq)+NaOH(aq)→

A: Neutralization reaction is a chemical reaction in which an acid and base react together to form a…

Q: provide and Complete the net ionic equations for CuBr2+NaOH -> NaBr + Cu(OH)

A: Provided and Completed the net ionic equations for CuBr2+NaOH -> NaBr + Cu(OH)

Q: Write the dissociation equation for Sr3(PO4)2.

A: Dissociation is referred to as breaking of a compound into its simpler constituents which can easily…

Q: Determine the concentration of oxygen ions in 0.5000 M SnO3

A: Given  Concentration of SnO3  = 0.5000 M  Concentration of oxygen ion = ?

Q: [H3O+]=6.67×10−4 M; [OH−]=?

A: Given : [H3O+]  OR [H+] =  6.67×10-4 M   We have to calculate concentration of OH- or [OH-].

Q: What is AH for the following reaction? H2O2(1) → H2(g) + 02(g)

A:

Q: 1. Write a balanced equation for the following reactions. a. NaHCO3 (s) t HCI (aq)→NacI (aq) + CO2…

A: Since you have posted a multiple question, we will solve first one for you. To get remaining…

Q: Write the equations that represent the first and second ionization steps for selenous acid (H2SEO3)…

A: Ionic compounds are those which are formed by the transference of electrons from one atom to another…

Q: What are the products of the reaction between barium hydroxide Ba(OH)2 and hydrogen chloride (HCI)?…

A:

Q: NH3

A: a. NH3 is basic in water b. KoH is strong base.  c.LiF is basic salt in water d.NaClO4 is neutral in…

Q: calculate the pH of a .125M HClO solution. (ka for HClO= 2.9x10^-8)

A: Given, Concentration of HClO = 0.125 M Ka = 2.9 × 10-8 The chemical reaction of dissociation of…

Q: Write the acidic ionization equation for H₂SO₄.

A: The acidic ionization equation for H₂SO₄ ---

Q: What is the pH of a 0.270 M  solution of H2SO4? Ka2 = 1.20×10–2

A: Here given, Ka2 = 1.20 × 10-2 Concentration of  H2SO4 = 0.270 M

Q: Determine the concentration of oxygen ions in 0.5980 M SnO3

A:

Q: Calculate the theoretical number of moles of HCl equivalent to 1 mole of Al2O3

A: HCl is a strong acid and Al2O3 is an amphoteric oxide. Al2O3 reacts with acid and form salt and…

Q: Sulfurous acid (H,SO,) is a polyprotic acid. Write balanced chemical equations for the sequence of…

A:

Q: Complete the balanced neutralization equation for the reaction below: H2SO4(aq)+Sr(OH)2(aq) >

A:

Q: Determine the pH of the following solutions, using the information provided. 3.5 × 10–2 M HOCl…

A:

Q: Complete the balanced neutralization equation for the reaction below: H2SO4(aq) + Ca(OH)2(aq) →

A: A neutralization reaction can be defined as the reaction between an acid and a base to give water…

Q: Given the general equation illustrating the reaction of the acid HA in water, HA (ag) + H2O(1) H3O*…

A: According to the Bronsted Lowry theory, a base is a substance that accepts a proton whereas an acid…

Q: How many moles of ions are produced in total when 1 mole of ZnCl, is dissolved in water? Select one:…

A: Species that completely dissociates to form OH- in solution, is called strong base.

Q: The pOH of a 0.025 M of HCIO4 is O a. 12.40 O b. 0.94 O c. 13.06 O d. 1.60

A: According to Arrhenius acid base theory,  an acid is a substance which can give up proton(H+) to…

Q: Be sure to answer all parts. Enter your answers in scientific notation. Calculate the hydronium ion…

A: Consider he given information is as follows; (a) pH = 9.20      H3O+ = ? (b) pH = 3.82          H3O+…

Q: 1. HBr (1 equiv) 2. HCI (1 equiv) CI Br A) Br B) CI Br C) CI D) Br E) None of these choices.

A: Interpretation -  To tell about the major product in the following reaction which is given above in…

Q: How is concentration of hydronium ions (H3O+) affected when a solution of acid is diluted?

A: pH - pH is defined as negative logarithm to the base 10 of H+ ion concentration. Mathematically, pOH…

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.