What is the pOH value when the solutions hydroxide concentration is 1.0 x 10 M? O a) -8 b) 8 c) 6 d) -6 12:22 PM

Q: 16. Calculate the K, for an unknown acid HX, given that a 0.25 M salt solution NaX has a pH of a…

A: Nax is the salt of a weak acid and a strong base. X-+H2O↔HX+OH-

Q: The pH of a solution is 8. What is the pOH? pOH = _____________ What is the hydrogen…

A:

Q: A solution has a [H3O+] of 1 × 10−3 M. What is the [OH−] of the solution?  A)11 M  B)14 M  C)1 ×…

A: Given : [H3O+] = 1 × 10−3 M.            =10−3 M.

Q: When the pOH of a solution is 4.8, the concentration of OH-1 is [conc].

A: Given : pOH = 4.8

Q: 6. Which is a property of a base? (Choose all that apply) OCorrode metal O Sour taste Slippery…

A: Bases ca be defined as the substances which are having a bitter taste. Base turns the red litmus…

Q: The pH a solution 5.8. What are the pOH, hydronium ion cocentration, and hydroxide ion…

A: Given information,      The pH of a solution 5.8.

Q: An aqueous solution at 25.0 °C contains |H30*| = 0.09613 M. What is the pOH of the solution?

A: Given that:  [H3O+] = 0.09613M  pH tells the information about free H3O+ ion in a solution. pH =…

Q: A student says :- "A solution with [OH^-] = 0.010 M must contain an acid that is stronger than the…

A: Given,  Statement is :  A solution with [OH-] = 0.010 M must contain an acid that is stronger than…

Q: The pOH a solution 3.5 What are the pH, hydronium ion cocentration, and hydroxide ion…

A:

Q: What is the pOH of a 6.0 x 10-7 M aqueous solution of HCl? a.5.2 b.7.8 c.6.2 d.8.9

A: Hydronium ion concentration is an important parameter of an aqueous solution. The concentration of…

Q: If the pOH of a solution is equal to 9.33, the pH of the solution is equal to 3.39. O True O False

A: Given  pOH of the solution = 9.33

Q: The pH a solution 6.7. What are the pOH, hydronium ion cocentration, and hydroxide ion…

A: pH of solution is defined as the concentration of hydronium ion H3O+ present in the solution. pOH of…

Q: Acetic acid is added to water until the pH value reaches 4.0. What is the total concentration of the…

A: It is given that the pH of the solution of acetic acid is 4.0. The pH is calculated by the formula,…

Q: 13.1) Find the pOH of a solution with: [H+] = 4.3×10-9 M pH = 8.37

A: pH is the negative logarithm of Hydrogen ion concentration. It can be written as - pH = - log [H+] =…

Q: Calculate the pOH of a solution with 4.25 pH.

A: Given-> pH = 4.25

Q: The pOH of a solution is 9.10. What is the Ht concentration in the solution?

A: pH and pOH Solutions that have more value of pH in the solution, are basic solutions and solutions…

Q: :The pOH value of (0.01) M HCI is 12 11 O 13 O O O

A: Given  [H+]      = 0.01 M              =  1 × 10-2  M  POH   = ?

Q: An HNO3 solution has a pOH of 12.25. What is the molar concentration of H3O+?

A:

Q: 5. Calculate both [H'] and [OH] for the following solutions at 25°C. Be sure to clearly identify all…

A:

Q: - The pH of a (M 0.01) solution of phenol is equal to (6) Calculate the degree of its ionization at…

A:

Q: Calculate the molarity of hydroxide ion in an aqueous solution that has a pOH of 8.32.

A:

Q: A solution has a pOH of 10.65. What is the [OH-] of the solution? [OH-] = [?] x 10²] M Coefficient…

A:

Q: The pH of a 0.17 M solution of HF is 2.00. Determine K for HF from these data. (Assume K= 1.01x…

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

Q: The pH of urine is approximately 3.0. How many times greater is the [ H3O+] in the urine than in…

A:

Q: A solution has [H+]=4.0x10-8M. Determine the POH of the solution.

A: Given: [H+]  = 4.0x10-8 M

Q: The pOH of a solution is 9.38. What is the H* concentration in the solution?

A:

Q: Find the % ionization and pH of both A. 1.0 M CN- B.  0.001M CN-

A:

Q: 7. A base has % ionization of 0.3%. What is the pH of 0.05 M solution of the base? A. 1.3 В. 3.8 С.…

A: A base is a substance which produce OH- when dissolved in water. Let the given base be B which…

Q: The measured pOH of a solution is 5.5. What is the hydrogen ion, [H+], concentratio n?

A: Given that the measured pOH of a solution is 5.5. But from the concept of ionic product of water, at…

Q: A solution has [OH - ] = 4.0 * 10 - 8 . What is the value of [H + ] for the solution?

A: [OH-] = 4.0 × 10-8  [H+] = ?

Q: Find [OH-] for a 0.050 M solution of LiOH. Express the concentration to two significant figures and…

A: LiOH is a strong base. It will dissociate completely into its ions LiOH → Li+ + OH-

Q: Information

A: Here, ∆H°(CH4) = -74kJmol-1, ∆H°(CCl4) = -97 kJmol-1  ∆H°( Cl2 ) = 0  ∆H°4 = ∆H°( HCl ) = ?  ∆H°rxn…

Q: What is the pOH of a 0.0245 M HCl solution?

A: The pOH of 0.0245 M HCl solution has to be determined. For 0.0245 M solution of HCl, The balanced…

Q: The pOH of a solution is 9.60 Calculate the hydrogen ion concentration in this .solution x 10-9 M…

A: given, pOH = 9.60

Q: 4.) Calculate the pH of the 6.00M sodium hydroxide stock solution. (This will take 2 steps).

A: According to Bartlby guidlines I solve only first question , hou post second question separately

Q: Calculate the pOH of a solution prepared by dissolving 4.50 g of HNO3 in 850 mL of solution.

A: First determine molarity of the solution, from that determine pOH of the solution. Molarity = moles…

Q: An unknown solution has a [H*] (acid concentration) of 2.8*105. Calculate the pH and pOH of the…

A: Water is a weak electrolyte and it undergoes self dissociation producing H+ and OH- ions. The…

Q: The pOH of a solution is 9.71. What is the H⁺ concentration in the solution

A: Given value , pOH = 9.71  [H+]=?

Q: What is the OH– concentration of an aqueous solution with a pH of 9.83? (Kw = 1.01 ´ 10–14)

A: Acid-base equilibrium.

Q: Human blood is slightly basic.  Calculate the hydroxide ion concentration in a sample of blood with…

A:

Q: A certain solution has a pH of 3.7 at 25 °C.  What is the pOH of this solution?  Enter your answer…

A:

Q: 14.14 Vinegar is primarily an aqueous solution of acetic acid. A sample of commercial vinegar…

A:

Q: What is the pOH of a solution that has ​[OH^-] = 2.7E-4 M

A: pOH can be expressed as -log[OH-]. It is used to represent basicity of a solution. If the pOH value…

Q: The pH of a solution is 4.80. What is the concentration of hydroxide ions in this solution? 4.2 x…

A: Given that, pH =4.80 Then, [OH-] = ?

Q: A solution has [H+] or [H3O+] = 4.1 × 10–8 M. The pOH of this solution is

A: We know that PH + POH =14

Q: What

A: We know that the formula we can use is: pH = -log[H+] When the pH is given as 9.17

Q: Calculate the concentration of H+ ions if the pOH of the solution is 3.56

A:

Q: Determin the pOH for a 1650 mL solution of 3.00 g of Mg(OH)2

A: Given that:                        Volume of the solution = 1650 ml = 1.65 L           Mass of…

Q: 1. Place these unknown pH test papers in order from most acidic to most alkaline. A B C D 0 1 2 3 4…

A: pH less than 7 - Acidic. pH greater than 7 - Basic ( Alkaline)

Q: Calculate the pHpH of each solution.

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.