Give the concentrations of all the ions in 0.0050 M Na2CO3

Q: Calculate the percent dissociation of 0.050 M CH₃COOH.

A:

Q: A 0.125 M solution of HNO2 has a pH = 2.08. What is Ka for HNO2?

A: Answer) HNO2 is weak acid . When we dissolved it in water it give H+ ions. It does not dissolve…

Q: A solution where [OH"] = 1 x 109 M is basic Neutral acidic two of these

A:

Q: A theoretical compound B3(OH)2 is a strong base that has a pH of 13.51. Determine the concentration…

A: The given data is as follows: The pH pf B3OH2 solution = 13.51 The concentration in molarity = ? The…

Q: A solution of 0.00100 M HCI has a pH of: (HCl is a strong acid and dissociates completely in…

A: Given that, Concentration of HCl acid = 0.00100 M Since, HCl is a strong acid, it completely ionised…

Q: The fluoride ion reacts with water to produce HF. Will a concentrated solution of NaF in water be…

A: NaF is a salt which is a neutralization product of strong base NaOH and weak acid HF.   When NaF…

Q: All of the following are weak acids except O HCNO O HBr O HF O HNO, O HCN

A: An acid which dissociates completely or almost completely in water are strong acids.An acid that…

Q: Calculate the H+ and the percentage ionization of 0.03 M H2CO3

A: Given,  The molarity of H2CO3 = 0.03 M.  The H+ ion concentration and percent of ionization is:

Q: Which of the following salt solutions is a slightly basic solution? OA. none of these are basic…

A: NOTE: Since you have asked multiple questions, we will solve the first question for you. If you want…

Q: If the Hydrogen ion concentration of a solution is 1.00 x 10^-4 M, what is the hydroxide ion…

A: Hydrogen ion concentration = 1.00 × 10-4 M. Hydroxide ion concentration = ?

Q: Calculate the concentrations of each of the ions in 0.37 M (NH4)2SO4. NH4*: i M So,?:

A:

Q: The concentration of SO42- ion in a 0.25M Al2(SO4)3 solution is:

A: Given information: Concentration of aluminum sulfate = 0.25 M

Q: Calculate the concentration of all species in a 0.155 M solution of H2CO3.

A: Given - H2CO3 = 0.155 M To find - concentration of each species

Q: Calculate the pH of a 1.0×10−2 M Ba[OH] solution.

A: Consider the given information is as follows; Concentration of BaOH2 = 1.0×10-2 M     pH of the…

Q: What is the concentration of h+ in 0.030M HNO3

A: Molarity of HNO3 solution = 0.030 M  Concentration of H+  = ?

Q: The concentration of iodide ions in a 0.193 M solution of barium iodide is

A: The chemical formula of barium iodide is BaI2. Given: The concentration of barium iodide = 0.193 M.…

Q: What are the concentrations of the following ions in these solutions? a) sodium ion in a 0.85 M…

A: Na2CO3→ 2Na++CO3-21 mole      2 mole   1 moleNH4+3PO4-3 → 3NH4+ + PO4-31 mole               3 mole…

Q: Calculate the concentration of all species in 0.025 M H,PO, [H,PO,). [H_PO, ], [HPO, ]. [PO,"].…

A: Given, Initial concentration of H3PO4 = 0.025 M

Q: A 0.124 M sample of a weak acid is 4.39% ionized in a solution. What is the hydroxide concentration…

A: Assuming the weak acid is mono protic in nature  Hence the acid can be assumed as HA Hence the…

Q: What is the pH of a 0.258M solution of NaIO3?

A:

Q: Calculate the H+ ion concentration in a solution with a pH of 3.85.

A: Given values -> pH = 3.85

Q: What is the OH‾ ion concentration in a solution with pH = 4.75?

A: Given: pH = 4.75   Calculation for pOH:

Q: Calculate the pH of a solution that is 1.00 M HClO and 0.50 M NaClO.

A: NaClO is salt of weak acid HClO and strong base NaOH.Therefore it forms a buffer solution ,whose pH…

Q: What is the OH⁻ concentration in this solution 1.05 M C₅H₅N?

A:

Q: The pOH of a basic solution is 4.55. What is [OH⁻]?

A: pOH - It is the negative logarithm of the hydroxyl ion concentration of a solution.  Given:-  pOH =…

Q: An electrolyte which forms OH- in aqueous solution a. Arrhenius acid b. Arrhenius base c.…

A: Acid and bases are differentiated by different theories on the basis of their behaviour.

Q: Calculate the concentration of all species in a 0.500 M solution of H2SO3.

A:

Q: The pOH of a basic solution is 3.83. What is [OH]?

A: For basic solutions calculation of POH formula  POH= - log[ -OH]  Calculation of [ -OH]  formula  […

Q: Calculate the concentration of all species in 0.025 M H,PO,. [H,PO,], [H,PO, ], [HPO,* ], [PO,'],…

A: Given, Initial concentration of H3PO4 = 0.025 M

Q: Write the acidic ionization equation for HCI. H3O*(aq) + CI¯(aq)

A: Ionization means dissociation of molecules into ions. Like: Dissociation of HF molecule into H+ and…

Q: What is the pH of a HCI solution with a concentration of 6 x 104 M?

A: pH= -log [H^+]

Q: What is the concentration of iodide ions in a 0.193 M solution of barium iodide?

A: The concentration of solution may be defined as the amount of solute present in the given quantity…

Q: Calculate the concentration of all species in a 0.380 M solution of H3SO3

A: Solution: Concentration (Molarity) of S = 0.380M Concentration(Molarity) of H = 1.14M…

Q: The hydronium ion concentration in a sample of rainwater is found to be 1.7 × 10−6 M at 25 °C. What…

A: Given : Concentration of hydronium ions i.e [H3O+ ] = 1.7 X 10-6 M

Q: What is the concentration of ion or molecule in the solution of 0.25 M NaNO3?

A: Given,0.25 M NaNO3

Q: The pOH of a basic solution is 5.99. What is [OH¬]?

A: Given :- pOH = 5.99  To be calculated :- [OH-]    pOH = - log[OH-]

Q: Which is an Arrhenius base ? O HCI Na OMBCI "OSHO

A:

Q: Predict if the solutions of the following salts would be acidic, basic, or neutral. a. K2SO4 b.…

A: Nature of any salt can be predicted based on the ions present in the salt.

Q: ii) What is the pH value of the solution that has 0.025 M H* ion? (eH = -log[H*])

A: Concentration is given in the question

Q: b. In question 5a, what is the molar concentration of all ions in solution? [K* ] = M [SO,? ] = M

A: The molar concentration of all the ions of a salt can be obtained knowing the molarity of the salt…

Q: In a 0.080 M NH3 solution, what percent of the NH3 is present as NH4+?

A: The equation for the reaction is:

Q: If an aqueous solution has a hydrogen ion concentration of 1×10−2 M,1×10−2 M, what is the…

A: [H+] = 1 × 10-2 M We need to determine [OH-] .

Q: OH ACI Br OH Br Br CID ОН DIT Br. ОН ITY

A:

Q: Calculate the concentrations of all the species in a 0.100 M Na2CO3 solution.

A: The number of moles of solute to the volume of solution in (L) is known as molarity.

Q: What is the [H3O-] and [OH-] ion concentration respectively in a solution that contains 0.155 M HNO3

A:

Q: Oxalic acid, H₂C concentrations o A 0.198 M solut

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Q: The pOH of a basic solution is 6.07. What is [H⁺]?

A:

Q: Determine the molar concentration of each ion in 0.025M solutions of the following compound.…

A: molar concentration of each ion in 0.025M solutions of the compound. Ni2(SO4)3 are

Q: Calculate the pH of the following solutions: a) 400ml containing 7.5g Na2CO3 + 6g NaHCO3.

A: pH is a scale used to specify the acidity or basicity of an aqueous solution. Acidic solutions are…

Q: What are the concentrations of H+ and OH− in a solution of 0.02 M NaOH

A: NaOH is a strong base and ionizes completely. We will find concentration of OH- and then…

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.