Chlorous acid (HCIO,) is used in bleaching textiles, leather, paper, and fibers. The value of K, for chlorous acid is 1.2×10-2. Calculate the pH of a 0.31 M solution of chlorous acid.

Q: Calculate the pH of the following acid or base: 1. 3.6x10 M HNO,

A: pH stands for hydrogen potential in a solution. Low pH (less than 7.0) - Acidic pH  pH = 7.0 -…

Q: Calculate the pH of each of the following strong acid solutions: 1.52 g of HNO3 in 575 mL of…

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Q: For an aqueous solution of 0.45 M Ba(OH)2, calculate the values of the following  parameters: [H+ ],…

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Q: Calculate the concentration of hydronium ions from an aqueous solution in which the concentration of…

A: The relationship between pH and pOH is given as follows. pH+pOH = 14.0

Q: 3) Calculate the pH of each solution given the following [H3O'], and state whether the solution is…

A: 3)  Given, Concentration of the H3O+ are: a) 5.1 × 10-7 M b) 6.75 × 10-8 M c) 4 × 10-2 M pH of each…

Q: Write the formula of the conjugate base of C,H,NH,.

A: When a proton, H+, is removed from a molecule conjugate base of that species is formed. For example,…

Q: Calculate the pH corresponding to each of the hydrogen ion concentration given below, and indicate…

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

Q: The pH of a basic solution is 10.19. What is [OH⁻]?

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Q: pH of an aqueous solution of 7.05×10-2 M sodium nitrite, NaNO2 (aq), is . This solution is

A: Given- Concentration of sodium nitrite= 7.05×10^-2M

Q: Find the pH of the following solution and state whether the solution is acidic, basic or neutral.…

A: Given Hydrogen ion concentration is [H+]=4.5×10-10M As we know, pH=-log[H+] pH=-log[4.5×10-10]use…

Q: The pH of a solution is 2.45. What is the molar concentration of hydronium ions in the solution?…

A: We have given that  pH = 2.45  [H3O+] = ?

Q: Enter your answer in the provided box. A solution of formic acid (HCOOH) has a pH of 2.88. How many…

A: Given information,Concentration of the phosphoric acid solution =0.25 M

Q: Calculate the pH of a solution with an H+concentration of 5.6 x 10 ^-6 M and state if the solution…

A: We are given : H+ concentration = [ H3O+ ]  = 5.6 × 10 -6 M

Q: Write the formula of the conjugate acid of HSO,

A: When a given base accepts a proton it forms conjugate acid.

Q: Determine the pH and pOH of a solution at 30 degree Celsius that has 0.32 mols of hydroxyl ions in…

A: Acidity of solution can be calculated from the value of pH.  Now, pH of solution can be calculate…

Q: Formic acid, HCHO2, is used to make methyl formate (a fumigant for dried fruit) and ethyl formate…

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Q: Fill in blanks(): If the pH of a solution increases by 3, the acidity of the solution (    ) by a…

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Q: Formic acid, HCHO2, is used to make methyl formate (a fumigant for dried fruit) and ethyl formate…

A: The ICE table for the dissociation of formic acid into formate ions and hydrogen ion can be drawn as…

Q: The pH of an aqueous solution of 9.69×10- M ammonium chloride, NHĄC1 (aq), is This solution is

A: NH4Cl is a salt of strong acid (HCl) and weak base (NH3) hence pH this solution  is given by the…

Q: Consider a solution with a concentration of H3O+ of 10-3 M. What is the concentration of OH- in…

A: concentration of solution is defined as moles of solute dissolved in per l volume of solution

Q: Write the formula of the conjugate base of HSO,

A: A conjugate acid is that which consists of one extra H-atom and also the positive charge than the…

Q: What is the pH of a solution that has an OH- ion concentration of 3.20 M?

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Q: For an aqueous solution of 0.045 M HNO3, calculate the values of the following parameters:  [H+ ],…

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Q: The pH of an aqueous solution of 0.532 M nitrous acid is

A: The acid ionization constant, Ka represents the acid strength of a solution and the acid is stronger…

Q: What are the major species present in 0.250 M solutions of each of the following acids? Calculate…

A: What are the major species present in 0.250 M solutions of each of the following acids? Calculate…

Q: Hydrochloric acid, HCl, completely ionizes when dissolved in water. Calculate the pH of a solution…

A: pH is considered the negative log of the hydrogen ion concentration and it is represented by moles…

Q: What is the pH of a solution prepared by dissolving 1.10 g of solid sodium hydroxide in 815 mL of…

A: pH of a solution is defined as the negative logarithm of H3O+ ion concentration.    pH = -log[H3O+]…

Q: Given an OH- concentration of 0.10 M, calculate the H3O+ concentration, then identify the solution…

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Q: The pH of a 0.016 M weak acid solution is 2.19. What is the percent ionization for this acid?

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Q: The pH of an aqueous solution of 0.430 M aniline (a weak base with the formula C,H-NH,) is

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Q: The pH of a solution of 0.50 M  NH4Cl  is

A: NH4Cl dissociates as follows: Ka of NH3 is 5.6×10-10 Thus concentration of HCl is 1.67×10-5 M.

Q: Write the formula for the conjugate base of NH,".

A: Answer:- This question is answered by using the simple concept of writing the conjugate base of the…

Q: Calculate the pH of a solution with a hydrogen ion concentration of 0.0003 M

A: Given  concentration of hydrogen ion = 0.0003 M We have to calculate the pH of solution.

Q: Determine the pH of a solution with [H3O*] = 1.73 × 105 M. Your answer should contain 3 decimal…

A: The given data is as follows: H3O+=1.73×10-5 M The pH of the solution = ?

Q: Write the formula for the conjugate base of each of the following acids: (a) CH,CICOOH, (b) HIO4,…

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Q: Find the pH of the following solution and state whether the solution is acidic, basic or neutral.…

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Q: Determine the pH of a 1.2 M solution of NaF. The K, of HF is 7.2 x 104.

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Q: Calculate the hydrogen-ion concentration and pH of 0.0350 M KOH.

A: KOH completely dissociate into  KOH ------>K +  + OH- At 25o C  Ionic product (K w )   of  water…

Q: The pH of an aqueous solution of 0.377 M hydrocyanic acid is

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Q: The pH of a 0.0077 M solution of Ca(OH)₂ is?

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Q: Formic acid, HCHO2, is used to make methyl formate (a fumigant for dried fruit) and ethyl formate…

A: The dissociation constant depicts how strong or weak any acid/base is. Weak acids always possess…

Q: Calculate the pH of a 0.052

A: Since the LiOH is a strong base, it completely dissociate into ions in its solution. So the…

Q: What is the pH of a 0.21 M solution of formic acid? __________ What is the degree of ionization of…

A: The reaction of ionization of Formic acid

Q: solution

A: We will calculate H+

Q: Calculate the pH of solutions with the following concentrations. [OH−]= 1×10−12M

A: Given, [OH-] = 1 * 10-12 M   Required,                      pH of the solution   First, have to find…

Q: Calculate the pH of a solution that has a hydroxide ion concentration, [OH−][OH−], of 7.69×10−7 M.

A: Calculate the pOH of the solution,            pOH =- log [OH-]= - log (7.69 × 10-7)= 6.11

Q: What is the hydrogen ion concentration, pH, and pOH of a solution with a hydroxide ion concentration…

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Q: Calculate the pH of the following solutions. 0.40 M phthalic acid

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Analytical Tools

Analytical tools or analysis tools help one to get into a conclusion or results from the data collected. Analytical tools can be applied for simple data sets and also in the case of big data analytics.