What is the pOH of a 2.3 x 10-3M HCl solution?

Q: what is the pOH of 5.6 x 10^-4M HCI

A: Given that:  [HCl] = 5.6×10-4M HCl is strong acid.

Q: What is the [OH-] if the [H+] concentration is 3.1x10^-4 Molar?

A: The concentration of H+ ions is 3.1×10-4 M. The relationship between the concentration of H+ ions…

Q: What is the pOH of an aqueous solution of 0.138 M hydrochloric acid?

A: pOH is used to determine the concentration of hydroxide ion.

Q: Calculate the moles of HCl in 20 mL of a 0.5M solution. Calculate the concentration of the H3O+ and…

A: Interpretation-  To determine the moles of HCl in 20 mL of 0.5m solution  To determine the…

Q: What is the pOH of an aqueous solution of 3.66×10-2 M barium hydroxide?

A: Given data, Molarity of Barium hydroxide=3.66×10-2Mwe calculate pOH as follows:pOH=-log[OH-]

Q: [OH⁻

A:

Q: pOH of a 10-3 M NaOH solution is: O 3 O 11 O -11 O -3

A: pOH of the solution measures the basicity of the solution. More is its value, more will be the…

Q: What is the pOH of a 6 x 10-7 M aqueous solution of HCl?

A:

Q: What is the pOH of a solution containing a hydrogen ion concentration of 1*10^-8 M? 0.8 -8 6. 8

A: PH  & POH of a solution generallydefines the acidic  and basic nature of solution.PH=-log…

Q: Which of the following is considered a weak base? 1) NaOEt 2) H2O 3) NaOH 4) NaCN

A: Base is defined as the species which is able to donate (OH) - ion or accept H+ ion.

Q: Why is the pH of 0.10 M HCl lower than the pH of 0.10 M CH 3COOH solution (1.0 vs. 2.88)?

A: The pH of equimolar amounts, i.e., 0.10 M of HCl and CH3COOH is given to be 1.0 and 2.88…

Q: How many ml of 0.250 M HCl are required to completely neutralize 75.0 ml of 0.600 M Ba(OH)2…

A: For the complete neutralization: Number of miliequivalents of acid  = Number of miliequivalents of…

Q: What is the pOH of an aqueous solution of 0.216 M hydroiodic acid?  pOH = ___________

A:

Q: If the hydronium ion (H3O+) concentration of a solution is 1 x 10-11 M (at 25°C), then what is the…

A:

Q: What is the pOH of an aqueous solution of 0.487 M hydroiodic acid? pOH =

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

Q: Calculate the number of moles of KOH in 5.70 mL of a 0.310 M KOH solution. mol What is the pOH of…

A: Molarity =moles ÷ volume(L)  pOH = -log [OH-]

Q: What is the pOH of an aqueous solution of 0.250 M hydroiodic acid?

A: Given: 0.250 M Hydroiodic acid

Q: The hydroxide ion concentration of an aqueous solution of 0.502 M nitrous acid is [OH]=| M. %3D

A: pH is the negative logarithm of proton.

Q: Which aqueous solution has the lowest pH at 25 °C? 0.45 M H2S O 0.35 M HF O 0.34 M HOCIO O 0.33 M…

A: Answer :-  0.33 M HBr has lowest PH at 25 °C

Q: What is the pOH of an aqueous solution of 0.464 M hydrochloric acid?

A: The pH is defined as the negative logarithm of hydrogen ion concentration. The pH value more than 7…

Q: What is the pH of a 2.3 x 10-4 M HCl solution?

A:

Q: What is the pH of a solution containing 4.5 x 10-5 M HCl?

A: Given : Concentration of HCl = 4.5 X 10-5 M

Q: What is the pOH of a 0.0257 M Hl solution?

A:

Q: pOH of a 10-5 M NAOH solution is: O -5 O -9 O 5

A: The pOH of 10-5M NaoH is calculated as follows.

Q: What is the pOH of a solution if the H+ concentration is 3.8 x 10^-8?

A:

Q: What is the concentration of OH-, in M, of a solution with concentration of H3O+ of 8.3 x 10-12 M?

A: Given, Concentration of H3O+ is 8.3 x 10-12 M. What is the concentration of OH- ?

Q: Calculate the pH of a solution in which [ OH^- ] = 2.50 x 10^-14

A:

Q: What is the pOH of a solution that contains 8.9 x 10-5 M HCl at 25°C? Express your answer in two…

A:

Q: What is the pOH of a HCI solution with a concentration of 2 x 10-4 M?

A: The solution is as follows :

Q: The pOH of a solution containing 4.93 x 10-3M NaOH is 11.69 and the [H+] is 2.03 x 10-12M True or…

A:

Q: What is the [OH-] in a 0.0002 M solution of HCI? А. 1 х 10-14 М В. 1 х 10-10 М С. 5 х 10-11 М D. 5 x…

A: The equation for the ionization of HCl is as follows: HCl(aq)→H+aq+Cl-aq

Q: What is the pOH of a NAOH solution with a concentration of 8 x 10-4 M?

A: Concentration of  NaOH  = 8 × 10-4 M So, Concentration of OH- = 8 × 10-4 M  pOH = - log[OH-]

Q: pOH of a 10-2 M N2OH solution is: O -2 O -12 O 12 O 2

A: We have to find out the pOH of the 10^-2 M NaOH solution.

Q: What is the [HPO4-2] of a solution labeled "0.10 M Phosphoric Acid"?[Ka1 = 7.1 × 10-3; Ka2 = 6.3 ×…

A: Phosphoric Acid is a triprotic acid where H3PO4 dissociates to H2PO4- which then further dissociates…

Q: Q2:a) 1. What is the pOH of a 0.10 M NaF solution? K, HF = 7.ZX 10

A: The question is based on the concept of PH calculations. sodium fluoride is the salt of strong base…

Q: What is the OH- concentration in a 7.5 x 10-3 M Ca(OH)2 solution?

A: Calculate the OH- concentration in a 7.5 x 10-3 M Ca(OH)2 solution.

Q: Calculate the number of moles of KOH in 6.50 mL of a 0.430 M KOH solution. What is the pOH of the…

A: 6.50 mL of KOH solution has a concentration of 0.430 M. We have to calculate the number of moles…

Q: alculate the concentration of OH- ions in a 1.4 x 10-3 M HCl solution.

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

Q: What is the pOH of a 0.00502 molar HCl solution at 25 °C?

A: Hydrogen chloride is a strong acid that dissociates completely in aqueous solution.

Q: what is the concentration of OH- in a 1.0 x 10-3 M Ba(OH)2 solution? 0.50 x 10-3 M 1.0 x 10-3 M…

A:

Q: If the hydroxide ion (OH-) concentration of a solution is 1 x 10-8 M (at 25°C), then what is the…

A:

Q: Stoli vodka has a [H+] of 1.6 x 10(-8). What is the pH of Stoli pH = -1(log[H+])

A: We know that pH is defined as the -ve log of the concentration of H+

Q: What is the pOH of a 1.87x10-2 M pyridine (C5H5N) solution?

A: The pOH of a 1.87×10-2 M pyridine (C5H5N) solution is to be determined. The Kb for pyridine is 1.7…

Q: What is the hydronium-ion (H30*) concentration of a 0.0025 M KOH solution at 25°C?

A: KOH is a strong base. So, it dissociates completely into ions. So, [OH-] = [KOH] = 0.0025 M

Q: pOH of a 10-1 M HCI solution is: O -13 O -1 O 13 O 1

A:

Q: An aqueous solution has a pOH of 4.771. What is the H* concentration (in M)? A 6.75 x 10-8 4.60 x…

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Q: What is the H+ concentration in a solution with a pH of 2.35?

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.