1. Calculate [H] and [OH] for solutions with the following pH values: a) 4.0 b) 8.52 c) 12.60

Q: If pH of a solution increases what happens to the following things; [H3O*] РОН and [OH¯] O a. falls;…

A:

Q: Calculate the [H+] in a solution that has a pH of 5.66.

A:

Q: Calculate the pH of each solution given the following. [OH−]=8.7×10−6M  Express your answer using…

A: Given: Concentration of OH- is  8.7×10-6 M. To find: pH

Q: The pOH of an acidic solution is 10.77. What is [OH⁻]? what is the M?

A: Given that --> pOH = 10.77

Q: A solution has a pH = 8.57. Calculate the following: [OH-] = ___M pOH = ___ [H3O+] = ___M

A: The question is based on the calculations of PH and pOH. we have been given pH of the solution. we…

Q: Determine the [H+] in a solution with a pH of 4.39.

A:

Q: Calculate [H3O+] and [OH−] for each of the following solutions at 25 ∘C, given the pH. a. pH=8.61…

A:

Q: The pOH of a 0.25 M weak base is 5.45. Determine Kb

A: To determine kb if the pOH of a 0.25 M weak base is 5.45.

Q: The pH of a solution is 3.17. What is the OH⁻ concentration in the solution?

A: Solution : pH is related to hydrogen ion concentration while pOH is related to hydroxyl ion…

Q: the pH of a basic solution is 10.47. What is [H+]

A:

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: Determine if this solution is acidic or basic and find the pH, [OH], and the [H] if the pOH = 9.38

A:

Q: B. Determine the (OH) given the following pH values: 5) pH= 6.8 6) pH= 7.9 7) pH= 0.5

A:

Q: 3. A solution has a pH = 3.68. What is the [H+] in this solution?

A: the pH of a solution is defined as:-The negetive logarithm of the H3O+ ion concenteation in moles…

Q: The pH of a solution is 3.61. What is the OH⁻ concentration in the solution?

A:

Q: A solution has a [H*] = 1.0 x 10 2. What is it's pH? ((AKS 5h)) -2 12 O -12 Previous Page Next Page

A: Applying formula PH = -log [H+]

Q: b Calculate the pH of the following solution from the information given: РОН - 4.75 pH =

A: Answer:- this question is answered by using the simple concept of calculation of pH using the value…

Q: A 0.135 M solution of a weak base has a pH of 11.22.  a) Determine Kb for the base.

A: Concentration of OH- is determined as follows,

Q: solution has a pH of 3.45. Is the solution acidic, basic, or neutral?

A: A solution that has pH of 3.45 is acidic.

Q: If the pH of a solution is 8.85, what is the concentration of hydroxide ions in the solution?

A:

Q: If a solution has a pH of 4.29, what is the concentration of hydroxide?

A: We know that, pH can be expressed as the negative logarithm of hydrogen ion concentration.i.e…

Q: Calculate the pH of 1.055% (by mass) HCl (MM=36.46) solution. Assume density of the solution is…

A: Mass=1.055% Density =1.010 g/ml

Q: acidic

A:

Q: Find the pH of 0.99 M solution of LIOH.

A: pH is power of hydrogen or potential of hydrogen. pH scale is used to determine the nature of a…

Q: 6. a) Calcium hydroxide is sometimes used to neutralize lakes damaged by acid rain. Calculate the PH…

A: The process of adding calcium hydroxide is known as liming of lakes.  The molar mass of calcium…

Q: Determine the [H*], OH-], and pH of a solution with a pOH of 2.72 at 25 °C. [H*] = M [OH"] = M pH =

A: Given value-> pOH = 2.72

Q: A solution has a pH of 12.43. What is its hydroxide ion concentration?

A: Given : pH of solution = 12.43  To calculate :- [OH-]

Q: 2. The pH of a solution is 3.4. Calculate [H,O for this solution

A:

Q: The pH of a basic solution is 8.41. What is [H1?

A:

Q: What is the pH of the following solution. 0.035 M HNO3

A: Given data contains, Molarity of nitric acid is 0.035 M.

Q: If the pH of the water is 8.11 what does this mean?

A: pH shows the nature of material . pH defines how acidic or basic a solution is . If pH of solution…

Q: The pH of a solution is 3.43. What is the OH" concentration in the solution? M

A:

Q: What is the pH of a solution, having the H30 concentration of 0.0000000028 M? QUESTION 6

A: Given - - > [H3O+] =0.0000000028 M             OR [H3O+] = 2.8 x 10-9 M

Q: Calculate the [H*] in a solution that has a pH of 9.16.

A: Given :- pH of solution = 9.16  To calculate :- [H+] i.e. hydrogen ion concentration

Q: an unknown substance is 1.4 what i

A: Molarity is the ratio of the moles of the solute to the volume of the solution in litre. It is…

Q: Calculate (H3O+]: following solutions at 25 °C given the pH. and OH for each of the pH = 2.82

A: Given,  pH = 2.82 at 25°C Then concentration of hydronium ion and hydroxide ion can be calculated…

Q: Calculate [H3O+] for a solution with a pH of 8.37.

A: The given data contains, pH =8.37

Q: The pH of a solution is 5.689 of HBr acid. a.) What is the hydrogen concentration of the acid.…

A: Given, PH = 5.689  PH is defined as negative logarithm of concentration of Hydronium ion.

Q: 3) A solution has a pOH of 3.62. a. Is the solution an acid or a base?. Part b below first.) (If…

A: As part of our community guidelines, we can answer only the first three sub-parts of the given…

Q: Calculate the pH of each solution given the following. [OH−]=5.9×10−3M Express your answer…

A:

Q: Determine the [H30+] for a solution that has a pH of 7.45.

A: The concentration value for the species hydrogen ion can be investigated with the solution pH value.

Q: The pOH of a basic solution is 5.77. What is [H*]?

A: Here given, POH = 5.77 We know, at room temperature--- PH + POH = 14 Or, PH = 14 - POH Or, PH = 14 -…

Q: The pOH of a basic solution is 5.29. What is [H⁺]?

A: Solution:- Given pOH = 5.29  To calculate [H+] Now, As we know:- pH + pOH = 14 Therefore, pH = 14 -…

Q: 2. The pH of a solution is 3.4. Calculate [H,O*] for this solution

A: PH is defined as the negative logarithm of concentration of [H+] ions.

Q: The pOH of an acidic solution is 8.53. What is [H⁺]?

A: Answer: [H+] = 3.4 ×10-6 M

Q: pH of a solution is 3.53. What is the OH⁻ concentration

A: [H+] = 10-pH [H+] x [OH-] = 1 x 10-14

Q: A solution having a pH of 7.85 is:

A: If pH<7 then solution is acidic in nature pH =7  then solution is neutral pH>7 the solution is…

Q: The pH of a solution is 5.93. Find the pOH, [H;O*], and [OH-].

A:

Q: The pH of a solution is 8.76. Calculate the hydrogen ion concentration of this solution in mol/L?…

A: pH + pOH = 14 pH = -log[H+] pOH = -log[OH-]

Q: The pH of an acidic solution is 2.41. What is (OH-)

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.