The hydrogen ion concentration in certain dilute solution of sulpharic acid is 2x10-5M. what is the pH value * O PH =4.05 PH = 4.7 O PH= 5

Q: Calculate the hydrogen ion concentration of a Nitric acid solution with a pH of 2.11.

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Q: Calculate the pH of a 0.10 M HCOOH solution. Ka of HCOOH is 1.8 X 10-4.

A: pH is defined as the negative logarithm of hydrogen ion concentration present in the solution.…

Q: If the hydrogen ion concentration of a 0.100 M HClO solution is 0.000 055 M, what is the ionization…

A: The equation for the ionization of HClO is as follows. HClO(aq)↔ClO-(aq)+H+(aq)

Q: Calculate the pH of a 0.043 M NaF solution. (K, for HF = 7.1 x 104.)

A: Given -> Molarity of NaF = 0.043 M Ka ( HF) = 7.1 × 10^ -4

Q: Calculate the pH of a solution with a hydrogen ion concentration of 4.5×10^-6 M.

A: Given that, in a solution, the hydrogen ion concentration is [H+] = 4.5×10-6 M. We have to calculate…

Q: The pH of a solution for which [OH-] = 1.0 x10-6 is %3D

A: pH stands for Hydrogen potentials. pH is a negative logarithm of the concentration of hydrogen ions.…

Q: Calculate the pH of a 2.4 x 10-5 M solution of LiOH.

A: Lithium hydroxide (LiOH) will dissociate to form hydroxide ions in a 1:1 ratio as per the equation…

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A: Dear student I have given answer to your question in the image format.

Q: Write the acid ionization reaction for H2S04-

A: H2SO4 (sulfuric acid) is a diprotic acid which means it has two ionizable or replaceable protons.

Q: Determine both the pH and the % ionization of a 0.53 M hypochlorous acid, HCIO, solution at 25°C.…

A: The given data is as follows: The concentration of HClO = 0.53 M The value of Ka for HClO = 2.9×10-8…

Q: calculate the pH of the solution eith an H+1 concentration of 2.90×10-12 and identify the solution…

A: Given,  The concentration of H+ = 2.90 × 10-12 M The pH of the solution is:

Q: Calculate the PH and pOH for eacho the solutions with the fo11owing hydngo 1on or hydrxide ion…

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Q: Obtain the pH corresponding to the following hydronium-ion concentrations.   0 x 10-8 M       0…

A: Hydronium-ion concentration can be calculated as-pH=-log[H+]

Q: What is the pH of a solution with a hydrogen ion concentration of 1.3 x 10-11?

A: Value of pH is used to measure the acidity or basicity of a solution. Value of pH at room…

Q: Calculate the hydronium ion concentrations of the following solutions at 25°C, given the pH. (a) pH…

A: Given :-  a) pH = 9.22  b) pH = 3.64  To calculate :-  Hydronium ion concentration i.e. [H3O+] in…

Q: Determine the pH of each of the following solutions (Ka and Kb values are given in Appendix D): (a)…

A: Given The acid-dissociation constant (Ka) for hypochlorous acid is 3.0 x10-8. The initial…

Q: Calculate the Hydroxide ion Concentration of a Solution of Barium Hydroxide with a pH of 3.3 -11 a.…

A: Given:: pH of Ba(OH)2=3.3 [OH-] = ?

Q: A solution with a hydrogen ion concentration of 2.19 ´ 104 mol has a pH of: 9.33 7.00 3.66 5.72 2.19

A: pH is power or potenz of Hydrogen ion concentration. It is negative logarithm of Hydrogen ion…

Q: Calculate the pH of a solution with [H3O+] of 2.42×10-5.   pH=_____

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Q: What is the hydronium ion concentration of a solution at 25C with a pOH of 4.7?

A: pH+pOH = 14 pH = -log[H3O+]

Q: Why does boric acid function as such a very weak monobasic acid?

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Q: Calculate the pH of the following solutions.  0.10 M pryidoxal-t-phosphate hydrochloride

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Q: What is the pH of a 0.103 M aqueous solution of potassium hypochlorite, KCIO? This solution is pH =

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Q: The pH of a 0.045 M Ca(OH)2 solution is: +1.3467 O +12.954 O +12.653 O -1.3467

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Q: The pH of an aqueous solution of 9.43x102 M tellurous acid, H,TeO3 (aq), is For H,TeO3 K =5.40*10…

A: Dissociation of tellurous acid is, Ka1 and Ka2 values of a tellurous acid are given as 5.40×10-7…

Q: [H*] = 4.78 x 10-² M

A: Calculate the pH of each of the following solutions from the information given.

Q: What is the concentration of hydrogen ions if the pH of solution is 5.2?

A: The pH of a solution is the negative logarithm of the hydrogen ion concentration of the solution.…

Q: Calculate the pH of a 4.2M solution of hypobromous acid.

A: Ka is the ratio of  product of concentration of products raised to their stoichiometric coefficient…

Q: Calculate the acid ionization constant (Ka) if the pH of the 0.1 M acetic acid solution is 2.87?

A: We have given that  Concentration of acetic acid = 0.1M  pH = 2.87

Q: CALCULATE PH IF [H3O+] = 4.02 X 10 -3 AND [H3O+] = 8.99 X 10 -7

A: Given[H3O+] = 4.02 X 10-3 [H3O+] = 8.99 X 10-7pH = To be determined

Q: Calculate the pH of an aqueous solution that has a hydronium ion concentration of 1.0 x 10^-3

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Q: Determine the hydroxide ion concentration in an aqueous solution of HBr with pH = 3.98 at 25 °C.…

A: Given: pH= 3.98 As we know, pH= -log[H+] So, [H+]= 10-pH  [H+]= 10-3.98  [H+]= 1.04 ×10-4M…

Q: The acid ionization constant for Al(H2O)63+(aq) is 7.9×10-6. Calculate the pH of a 0.0348 M solution…

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Q: UESTION 7 Determine the hydronium ion concentration for solutions with the following pH values: a.…

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Q: the pH of the solution containing 0.04 M H3PO4

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Q: 1. Calculate the pH of a 0.045M sulfurous acid solution. H,SO, → H* + HSO, Ка, = 1.7 x 102 HSO3- H +…

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Q: Which of the following is the strongest acid: н, с. ОА Ов C OD A 'OH H, C FH В OH HC C OH F ж Н D…

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Q: Calculate the percent ionization of a 0.155-M solution of nitrous acid (a weak acid), with a pH of…

A: pH = -log [H+] % ionization = 100 x [H+]/[Acid]

Q: Calculate the pH of a 0.37 M solution of sodium hydrogen sulfite,  (6.0x10^-8). pH =

A: The pH of a 0.37 M solution of sodium hydrogen sulfite is to be determined. (Ka = 6.0x10-8).

Q: Calculate the pH of a of 0.100M KBRO solution. Ka for hypobromous acid, HBRO, is 2.0 x 10 6- 10.85…

A: Given: The concentration of the KBrO3 solution = 0.100 M The Ka for HBrO3 = 2.0 × 10-9 We have to…

Q: Calculate the pH of an aqueous solution of 6.45×10-2 M sodium sulfite.   pH = ?

A: Sodium sulfite is salt of mixture of strong base sodium hydroxide(NaOH) and weak acid sulfurous…

Q: Calculate the pH of a 0.0200M solution of nitrous acid, HNO₂. Ka = 4.0 *10^-4

A: pH is commonly known as power of hydrogen, it is obtained by negative logarithm of hydrogen ion…

Q: Give the conjugate acid of each of these bases: (a) HS, (b) HCO3, (c) CO, (d) H2PO,, (e) HPO" , (f)…

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Q: Calculate the pH of a 1.60 M KBRO solution. Ka for hypobromous acid, HBrO, is 2.0 × 10º. 4.25 2.55…

A: ph is the gives the hydrogen ion concentration in the aqueous solution.

Q: The Kb of hydrazine is 9.1 x 10-7. If 3.12 x 10-3 mol of hydrazine is added to water to make up…

A: Hydrazine (N2H4) is a weak base Concentration of hydrazine is calculated as follows,

Q: The pH of 0.01 m Potassium hydrogen phthalate is... O 2.05 O 3.55 O 4.00 O 5.00 O 6.00

A: Here we are required to find the pH of the solution of 0.01M of KHP.

Q: What is the pH of a 0.350 M solution of lithium citrate?

A: Lithium citrate is a salt of LiOH ( strong base ) and citric acid ( weak organic acid ). In case of…

Q: What substance(s) have a pH most similar to that of water (pH 7)?

A: Salt of strong acid and strong base have a pH similar to that of water i.e. pH = 7.

Q: Calculate the ph of 0.10 M trisodium arsenate

A: Trisodium arsenate is salt conjugate base of arsenic acid . It's formula is Na3AsO4 . So being 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.