10. A solution containing 1.75 M citric acid (H3C6H5O7) is prepared. Enough hydroiodic acid (HI; strong acid) is added where the final concentration is 0.25 M HI at 25°C. What is the degree of ionization of the citric acid? The citric acid has an acid-ionization constant of 7.4 x10-4 at 25°C.

Q: Which of the following aqueous solutions will have the highest conductivity? *     0.5M NaCl   0.5M…

A: Conductivity nothing but number of conducting ions that are present in a solution As number of…

Q: Does adding water to a strong acid make it more concentrated?

A: Does adding water to a strong acid make it more concentrated?

Q: What is the pOH of a solution prepared by dissolving 1.75 g of hydrogen chloride in 870 mL of water?…

A: Volume=870mL= 0.870 litere.       (1 litere = 1000ml) Mass=1.75g pOH=?

Q: Write the equations that represent the first and second ionization steps for sulfuric acid (H,SO4)…

A: When we take a proton from an acid, it becomes negative in the sense of its electrical charge.…

Q: What is the [H30+] concentration in a solution that is 4.25x10^-4 M C6H5NH3+? Kb = 3.98 x 10^ -10

A: Given data, Kb of C6H5NH2 = 3.98*10-10  [C6H5NH3+]=4.25*10-4 M  Then, [H3O+]=?

Q: The H⁺ concentration in an aqueous solution at 25 °C is 5.5 × 10⁻⁶. What is [OH⁻]?

A: The product of [H+] and [OH-] is 1.0×10-14 at 25°C. [H+] = 5.5×10-6.

Q: How many of the following salts are insoluble in water? LiF, Mg(OH)2, (NH4)3PO4, FePO4, CuCl2,…

A: Insoluble salts is defined as ionic compounds that are not soluble in water or in other words the…

Q: A0.100 M solution of K2SO4 would contain the same total ion concentration as which of the following…

A: In this question we have to tell that which solution is contain the same total number of ion…

Q: how many mL of water must be added to 30mL of 6.0 M NaOH to prepare a .5 M solution?  B) How many mL…

A: Molarity is defined as total number of solute present in 1000 ml of solution . For neutralisation we…

Q: Each row of the table below describes an aqueous solution at about 25 °C. Complete the table. That…

A:

Q: 5-In 6% acetic acid solution with a density of 1.12 g / cm3, what percentage of acetic acid ionizes?…

A: Acetic acid is a weak acid, so it does not dissociates completely in aqueous solution.  This we can…

Q: Which of the following happens to acid when it reacts with another substance?  It receives a…

A: For 1: When acid reacts with other compound, it first dissociate to give H+ ion. Then this H+ ion…

Q: Calculate the volume (mL) of NaOH needed to prepare 2.5 mol of 0.100 M solution

A:

Q: Calculate the volume of concentrated HCl 12.2 M needed to prepare a solution of 50ml 3.0 M HCl.

A:

Q: In an aqueous solution at 25°C, if [H₃O⁺] = 3.8 × 10⁻⁴ M, then [OH⁻] is:

A: Given:         H3O+=3.8×10-4M         OH-=?

Q: Consider a 1.6 x 10-3 M solution of HNO3. Which of the following statements is NOT true?

A: Given: a solution of HNO3   Actually, HNO3 is a strong acid and it has been found to dissolve many…

Q: For a 1.0×10−6 M solution of HNO3(aq) at 25 °C, arrange the species by their relative molar amounts…

A: The answer is as follows:

Q: The weak acid, chloroacetic acid, is a useful reagent in organic synthesis owing to a reactive C-CI…

A: Given: Concentration of chloroacetic acid i.e. CH2ClCOOH = 5.68 X 10-2 M = 0.0568 M And Ka of…

Q: Which pair of values gives us the K and K, values of water, (in °C/mol) respectively? O a. 1.86 and…

A:

Q: a. Calculate the freezing temperature of 1.50 m urea,N2H4CO. Urea is a covalent compound.b.…

A: Hello. Since your question has multiple parts, we will solve the first question for you. If you want…

Q: The autoionization constant of ethanol at 25 degrees celsius is Kai=1.6X10^-19. What does this tell…

A: Auto ionization is the self ionization of a molecule into its constituent ions.

Q: Calculate H3O*| of the following polyprotic acid solution: 0.135 M H3C6H5O7. (Kal = 7.4 x 10 4, K2=…

A:

Q: The OH⁻ concentration in an aqueous solution at 25 °C is 3.5 × 10⁻⁵. What is [H⁺]?

A: We have to calculate the hydrogen ion  Concentration.

Q: pOH of an aqueous solution of 8.35x102 M potassium hydroxide

A: The pOH of an aqueous solution of 8.35×10-2 M potassium hydroxide is to be determined.

Q: The OH⁻ concentration in an aqueous solution at 25 °C is 8.3 × 10⁻³. What is [H⁺]? The H⁺…

A:

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: Which of the following chemicals would be considered "diprotic"? * О СаЗР2 O H2S04 O CH2C12 О Н20

A: Diprotic :-  A chemical substance is said to be diprotic if it provides two protons (H+) after…

Q: What is the [H30 ] In a solution that has a [OH ]= 2.5 x 10-8 M?

A: We are Given : [OH- ] = 2.5 × 10-8 M

Q: Phosphoric acid (H,PO4) is a polyprotic acid. Write balanced chemical equations for the sequence of…

A: Polyprotic acid are a class of acids , which contains more than one protons in one molecule and the…

Q: 4. Which of the following acids, if expressed in concentration, will give the same value of molarity…

A: Malarity is the number of moles of solute present in per liter of the solution where as Normality is…

Q: What is the H+ concentration for an aqueous solution with pOH = 4.00 at 25 degrees Celsius? Express…

A: The question is about calculating the concentration of H+ for an aqueous solution with pOH = 4.00…

Q: Explain why water molecules gather ions much more effectively?

A: When either a positive or negative charge is present on an atom then it is called an ion.

Q: Of the following substances, which will form a basic solution in water? NaCIO2 Cu(NO3)2 KHCO3 NaF O…

A: NaClO2 dissociates in water to form strong base NaOH and weak acid HClO2. Therefore, the overall…

Q: Calculate the maximum volume in mL of 0.15 M HCl that each of the following antacid formulations…

A: GivenMass of Al(OH)3 = 250mgMass of Mg(OH)2 = 150mgMass of CaCO3 = 850mgMolarity of HCl= 0.15MThe…

Q: a) The vapor pressure of ethanol is 100 mmHg at 34.9°C. Determine the vapor pressure at 63.5°C…

A: Answer a) Initial pressure,P1 = 100 mm Hg Final pressure, P2 = ? Initial temperature, T1 = 34.9 °C =…

Q: Kb for NH 3 = 1.8 x 10 and Ka for HF = 3.5 x 10 -4 -4 Which type of salt is NH 4F? %3D

A: Since the strength of acid and base is proportional to the value of Ka and Kb respectively  Hence…

Q: 9. Which types of solutions contain equal [H30*] and [OH¯]? Acidic solutions Basic solutions Neutral…

A: Classify when [H3O+] = [OH-]

Q: 9. Which of these statements about water is(are) incorrect? A. It has a pH of 7.0 at ambient…

A: The pH of water at room temperature of 298 K is generally. It means that the concentration of…

Q: What concentration of potassium hydroxide is needed to give an aqueous solution with a pOH of…

A:

Q: A student trying to determine the Ksp for Calcium hydroxide used 10.15 mL of 0.050 M HCl to…

A:

Q: How many equivalents are in 3.1 g of the diprotic acid H2S? The molar mass of H2S is 34.0 g.

A: The acids are generally classified into monoprotic, diprotic , triprotic etc.. based on the presence…

Q: What type of solution has a hydroxide ion concentration, [OH-], that is greater than a hydronium ion…

A: Acidic solutions are those which have pH < 7 and basic solutions are those which have pH > 7

Q: Which TWO statements are true about the changing salt concentrations of ocean water? 1. When Earth's…

A: 1. When more and more ice is formed from oceans, salt dissolved in the water , initially doesn't…

Q: 5. What picks up the electrons from a metal which allows them to lissolve in water? H20 molecules…

A: Given statement is :  What pick up the electrons from a metal which allows them to dissolve in water…

Q: What is the molarity of a solution of nitric acid if 0.216 g of barium hydroxide is required to…

A:

Q: Calculate the hydronium and hydroxide ion concentration of pure water at 100 degrees celsius (Kw =…

A:

Q: Arrange the following substances in decreasing order of strengths: I-, V3+, Sn2+, Co2+, Ag, H2S, Ni,…

A:

Q: 60. Calculate the concentration of all solute species in each of the following solutions of acids or…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: concentration of the dissolved calcium ions?

A:

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.