The pH of a solution containing a [H3O+] = 3.40 x 10 negative 5 M, is:

Q: What is the pH of a 0.55 M solution of (CH3)3N?

A:

Q: Calculate the pH of a solution in which [OH−]=7.1×10−3M.

A: The pH of a given solution can be termed as a measure of its basicity or acidity. It is a measure of…

Q: What is the pH and pOH of a 28% KH2PO4?

A:

Q: For sulfuric acid, K >> 1 and K is 0.012. Calculate the pH of a 1.2 M solution of HSO.

A: Assuming the solution is H2SO4

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: What is the pH of a 0.100 M solution of LiBrO(aq) at 25'C? Assume that LiBrO is a strong…

A: Since you have posted multiple questions, we are entitled to answer the first only. Given:…

Q: Calculate the pH and pOH of: 0.3M sulfuric acid (H2SO4) solution

A: Given:  Molarity of H2SO4=0.3M

Q: Calculate the pH for the following solutions: a. [H,Oʻ] = 1.4 × 10³M b. [OH'] 3.5 x 102M

A:

Q: What is the pH of a 0.0037 M solution of H2CO3?

A: pH is a negative logarithm of the concentration of H+ ions. A pH scale is used to measure the…

Q: What is the pH of a 1 x 104 M solution of HNO3?

A: using the given question, concentration is given, apply the formula, pH=-logH+  hydrogen ion…

Q: Calculate the pH of the following solutions in which the [H+] is a) 0.01, b) 1.0 x 10 –8 , and c)…

A: Given that -  Hydrogen ion concentration , [H+] are -  a) 0.01 b)1.0 x 10 –8  c) 4.67 x 10 –4  Then,…

Q: The pH of a 0.0070 M solution of HNO₃ is

A:

Q: 7. The pH of a 0.10 M solution of acetic acid (CH3COOH) is 2.39. What is the Ka of acetic acid?

A: H3O+ can be calculated as follows: pH=-log [H3O]+[H3O]+=10-pH[H3O]+=10-2.39[H3O]+=0.00407 M

Q: What is the pH of a 0.530 M solution of HNO₃?

A: Given information is as follows: The concentration of the HNO3 solution =0.530 M The pH of the HNO3…

Q: Calculate the hydronium ion concentration of a solution with a pH of −1.07.

A: The amount of hydronium ion that is present in a solution affect its pH. A simple relationship…

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: 2. The pH of a lime is 1.90. What is the [H3O*]?

A: pH is negative log of Proton concentration.

Q: Calculate the pH for a 0.348 M HNO3 solution.

A: Given: 0.348 M HNO3 solution.

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

A:

Q: calculate the ph of a 0.600 solution of Na2S

A: When Na2S dissolved in water - Na2S + 2H2O <===> 2NaOH + H2S Thus, sodium Sulfide is a salt of…

Q: If [H3O+] = 1.7 x 10^-3 M, what is the pOH of the solution?

A: pH = -log [H3O+]  at 25° pH + pOH = 14

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

A:

Q: Find the pH of a 0.22 M AlCl3 (aq) solution if Ka of Al3+ is 1.2 × 10–5

A:

Q: Use the References t The pH of an aqueous solution of 0.177 M sodium fluoride, NaF (aq), is This…

A:

Q: The pH of a 0.0031 M solution of HNO, is 3

A:

Q: What is the pH of a 0.605 M solution of HNO₃?

A: The given data is as follows: The concentration of HNO3 = 0.605 M The pH of HNO3 solution = ? The pH…

Q: Calculate [H,O*] and [OH"'] for the following solutions: pH = 7.41 (Normal blood pH) a. L,OʻH) [OH]…

A:

Q: Place the following acids in order of increasing strength: -H​3P​O​4,​ H3P​O​2​ and H3P​O​3.​…

A: We have to explain the acidity order: -H​3P​O​4,​ H3P​O​2​ and H3PO3.

Q: What is the pH of a 0.040 M solution of HClO4?

A: HClO4  is a strong acid and it will ionise as: pH of 0.040 M HClO4 can be calculated as follows:

Q: What is the pH of an aqueous solution with a hydronium ion concentration of 1.75 × 10⁻⁵ M?

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

Q: What is the pH of a 2.85 M , solution of HNO3 (aq)?

A: pH is defined as the negative logarithm to the base 10 of H+ ion concentration expressed in mol/L pH…

Q: The pH for a solution with a [H3O]+ of 1.0 x 10^-6 is

A:

Q: What is the pH of a 0.130 M solution of HNO₃?b

A:

Q: Calculate [H3O+] and pH for a 0.317 M solution of HF; Ka = 6.8 × 10−4.

A: Given, Concentration of HF (C) = 0.317 M Dissociation constant of HF , Ka = 6.8×10-4 [H3O+] = ? pH =…

Q: Calculate the pH and the pOH of a 0.05M H2SO4 solution.

A: pH is the negative logarithm of H+ concentration to the base 10 represented by: pH = -logH+ For a…

Q: What is the pH of a solution that has a [H3O+] = 4.5 × 10^_5?

A: Given:[H3O+] = 4.5 × 10-5 M.

Q: B. Calculate the PH and to YOH FOR 9.209 M Solution Cr (₂(04),

A:

Q: Calculate the pH and pOH of aqueous solutions with the following concentration at 298 K. 1. [OH-] =…

A: Given: [OH-]=0.000033 M[H+]=0.0095 M To calculate pH and pOH

Q: How many times more acidic is battery acid with a Ph of 0 than tomatoes with a Ph of 4?

A: Given: pH of battery acid = 0  And pH of tomatoes = 4

Q: Calculate the pH of a 0.525M solution of hypochlorous acid, HClO.

A: Given, Concentration of hypochlorous acid (HClO) solution = 0.525 M Ka for HClO = 3.5 × 10-8  (Ka…

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 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: Determine the pH of a 0.085 M solution of boric acid. Ka of boric acid = 5.4 x 10 10

A: Ka= acid strength measured relative to water For Acid dissociation constant, the strength of acid is…

Q: What is the pH of a 0.975 M solution of acetic acid, HC2H3O2?

A:

Q: Calculate the pH and molar concentration of H+ for the following strong acid and base: a) 1.318 M…

A:

Q: What is the pH of a 0.10 M solution of HNO3?

A: pH is used for measurement of hydronium ion concentration. In case of strong acids, their…

Q: determine the pH of an pOH if the concentration of OH is 6.31x10^4 M

A: Given,  Concentration of OH- = [OH-] = 6.31 x 10-4 M  Determine the pH of the solution = ?…