What is the pH of a 0.250 M solution of KOH?

Q: What is the pH of a 7.5 × 10⁻⁶ M KOH solution?

A: pH is used in various fields to specify the acidity and basic of the solution. pH value ranges from…

Q: what is the pH of a 0.015-M aqueous solution of barium hydroxide?

A:

Q: What is the pH of a 0.087 M solution of HCl?

A: Given  [H+]     = 0.087 M  PH       =  ?

Q: What is the pH of a 0.087 M solution of H2SO4? Round to two decimal places.

A: Given, Concentration of Sulfuric acid = 0.087M

Q: What is the pH of a 0.010 M solution of HF?

A:

Q: b. [OH]=1 x 10$ M

A:

Q: Calculate the pH of a 5.714 M solution of NaHS

A: Given Concentration of NaHS is 5.714 M To find pH of the given solution

Q: What is the pH of a 0.00100 M solution of NaOH?

A: Inorganic chemistry.

Q: Calculate the pH of a 0.0800M solution of hydrazoic acid, HN₃.

A: Calculation of pH of the solution with the help of concentration of H+ ions is  pH = -log [H+]

Q: The pH of an aqueous solution of 0.393 M nitrous acid is

A:

Q: What is the pH of a 0.00235 M solution of HCl?

A: Given that : pH of HCl = 0.00235 M HCl is a strong acid, so it will dissociate completely.  HCl  →…

Q: What is the pH of a 0.00065 M solution of HI?

A: The pH of the solution has to be calculated,

Q: What is the pH of a 0.500 M  solution of sodium acetate?

A: Sodium acetate is a basic salt formed from strong base sodium hydroxide and weak acid acetic acid.…

Q: What is the pH of 0.32M solution of barium hydroxide?

A: The pH of a solution indicates the acidity or basicity of a solution, which is measured using…

Q: What is the pH of a 0.0050 M solution of hydrochloric acid?

A: The pH of a solution is calculated by,

Q: what is the ph of a solution whose hydrogen ion concentration is 0.015?

A: As we know, HCl is a stong acid. It dissociates completely into H+ and Cl—in a chemical equation –

Q: The pH of a 0.0042 M solution of HNO is

A:

Q: What is the pH of a 7.7 x 10® M KOH solution?

A: Here ,the concentration of KOH is less , so we can not neglect the concentration oh OH- comes from…

Q: What is the pH of a 0.00645 M HCl solution?

A: pH can be calculated using the following formula. pH = - log [H+]

Q: What is the pH of a 0.00560 M solution of HCl?

A: pH = -log[H+]

Q: What is the theoretical pH of a 0.00001 M HBr solution?

A:

Q: What is the pH of a 0.97 M solution of HCl?

A: PH = -Iog [H +] Negative logarithm of  hydrogen concentration =PH  PH= - log [0.97]  PH = 0.013

Q: Calculate the pH of a 0.0806 M solution of Ca(OH)2

A:

Q: Find the pH of a 0.043 M HClO4 solution.

A: Given :- concentration of HClO4 = 0.043 M  To calculate :- pH of the solution

Q: What is the pH of a solution of 3.7 M HBr?

A: We can calculate pH of a solution by using following equation pH = - log [H+]

Q: What is the pH of a 0.0075 M KOH solution?

A: The pH of a solution measures the acidity of a solution. If the pH of the solution is more than 7,…

Q: What is the pH of a 0.00810 M solution of HCl?

A: pH of a Solution pH of a solution can be determined by the following formula pH = -log[H+ ] Where…

Q: What is the pH of a 0.200 M solution of HCOOH? Ka of HCOOH = 1.8 × 10−4

A: We know that, pH is defined as the negative logarithm of hydronium ion, i.e.…

Q: What is the pH of a 4.5 × 10¬4 M CSOH solution?

A: pH is defined as the negative logarithm to the base 10 of H+ ion concentration . pH = -log[H+]…

Q: What is the pH of a solution with molar concentration of Ht, [H*] = 1.0 x 10-9 M?

A:

Q: What is the pH of 0.00256 M sodium hydroxide?

A:

Q: What is the pH of a 0.00585 M solution of NaOH?

A: We know that ., PH = 14 - POH POH = - log [OH-]

Q: What is the pH of a 0.020M HBr solution?

A: 4th ans is correct but not the 5th one Since in 4th we have reaction  HBr ----> H+ + Br-  Hence…

Q: What is the pH of a 0.00200 M solution of NaOH?

A: Concentration of NaOH = 0.00200 M pH = ?

Q: What is the pH of a 0.00205 M solution of NaOH?

A:

Q: What is the pOH of a solution with a pH of 3?

A: pH of solution = 3pOH = To be determined

Q: The PH in a 0.005 M solution of Ba(OH), is: O 14 O 13 O 5 O 12

A:

Q: The pH of an aqueous solution of 0.428 M hypochlorous acid is

A: Given Concentration of hypochlorous acid (HOCl) =0.428 M. HOCl is a weak acid. To find pH of the…

Q: What is the pH of a 4.7 × 10⁻⁶ M KOH solution?

A: The concentration of KOH solution = 4.7 × 10−6 M pH of KOH solution = ?

Q: Calculate the pH for 0.43 M NH4ClO4

A: pH can be calculated by following formula  pH = - log [H+]

Q: What is the pH of a 0.025 M solution of HCl?

A:

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: What is the pH of a 0.00670 M solution of HCl?

A: pH = -log [H+]

Q: What is the pH of a 6.9 × 10⁻⁶ M KOH solution?

A: Use formula POH= -log(OH-) PH+POH=14 PH= 8.84

Q: What is the pH of 0.0200 M HNO3?

A: Given, 0.0200 M HNO3

Q: What is the pH of a 0.00760 M solution of NaOH?

A: Given concentration of NaOH = 0.0076 M

Q: What is the pH an pOH of a solution of a strong acid of a concentration of 0.005 M?

A: Here given that,  Concentration of strong acid = 0.005 M And acid is strong so it's dissociated…

Q: What is the pH of a 0.76M solution of Ba(OH)2?

A: We have to calculate the pH of 0.76 M solution of Ba(OH)2

Q: What is the pH of a 0.0072 M hydrochloric acid solution?

A: Given, Concentration of HCl = 0.0072M. The dissociation of HCl can be given as follows:

Q: A solution has [H3O+] = 1.20 x 10-4 M. What is the pH of the solution?

A: