Find the [OH-] of the solution, if the [H3O+] is: 2 ´ 10-11 M

Q: In neutral solution, ___. [OH-] > 7.00 [H3O+] =0M [H3O+] [OH-] [H3O+] = [OH-]

A: According to Arrhenius's theory, the solution which contains H+ ions are acidic in nature and the…

Q: Calculate either [H,O] or [OH-] for each of the solutions at 25 °C. Solution A: [OH-] = 2.59 x 107…

A:

Q: 10. What is the value of [OH-] in a 0.015 M CH3COOH solution? Ka=1.8 x 10-5 (a) 1.9 x 10-11 M(b) 2.0…

A:

Q: What are [H+] and [OH-] in a 0.344 M solution of HNO3

A: HNO3 is a strong acid and hence, it dissociates completely into its ions. And the concentration of…

Q: The ph of a solution for which [OH-]=1.0X10^-9

A:

Q: Determine the [H*], pH, and pOH of a solution with an [OH-] of 3.4 × 10-12 M at 25 °C. [H*] M pH =…

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly…

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 [OH-] in a solution that has a [H3O+] = 1.0 × 10-5 M?

A: Given information is as follows: The concentration of H3O+ = 1.0×10-5 M The concentration of OH- = ?…

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: Rank the following solutions from th A. 1.2x10-5 M NaOH 9.07 В. О.0015 М HCI С. О.13 М НF D. 7.1x107…

A:

Q: A solution has [OH-] = 1×10-5. What is the concentration of H3O+ ion?

A:

Q: For a given aqueous solution, if [OH-]=1.0x10^-12 M what is [H+]

A: For the aqueous solution, the concentration of the hydrogen ion and hydroxide ion is constant at a…

Q: Determine the [OH-] of a solution when the [H+] = 4.0 x 10-8

A:

Q: An aqueous solution at 25 °C has a H,O' concentration of 0.052M. Calculate the OH concentration. Be…

A:

Q: What is the [ H3O+] in a solution with [OH-] = 1 × 10-12 M? Group of answer choices 1 × 102 M…

A: We know that the relationship between [ H3O+]& [OH-]. kw= [H3O+] [OH-] = 1x10-14  [H3O+]…

Q: What is the [OH-] in a solution that has a [H3O+] = 1.0 × 10-8 M?

A:

Q: What is the [H3O+] in a solution with [OH-] = 2.5x10^-2 M

A: [H3O+] and [H+] represents the concentration of H+ only. We know; [H+] [OH-] = 10-14 [H+] (2.5 ×…

Q: 1. If [OH-]= 6.8x10^-11M Find [H3O+], pH 2. If pH= 8.9 Find [H3O+], [OH-]

A: Using formula of pH And using realtion between [H3O+] and [OH-] we can solve this problem.

Q: If the [H3O+] concentration is 8.3x10-9, what is the [OH-] concentration?

A:

Q: An aqueous solution at 25 °C has a H,0" concentration of 4.2 × 10 M. Calculate the OH concentration.…

A: Solution : We should know that  [H3O+][OH-]=Kw=1×10-14 Given, [H3O+]=4.2×10-6

Q: 2. What is the pOH of a solution in which the hydroxide ion concentration is 3.2x10-3M? 3. What is…

A: POH = -log[OH-] [H]+[OH-] = 10-14 M2

Q: Each value represents a different aqueous solution at 25 °C. Classify each solution as acidic,…

A: The solutions can be categorized into three types as follows: 1) Acidic solution 2) Basic solution…

Q: The [OH-] concentration of a solution is 5.67 x 10-8 M. The solution is O basic O neutral O acidic

A: Answer:- Given [OH-] concentration of solution is 5.67×10-8 M  We know that  poH = -log[OH-] poH =…

Q: 4. Calculate either [H3O*] or [OH-] for each of the solutions at 25 °C.

A: 4)  As we know,   pH + pOH = 14  And [OH-][H3O+] = 1.0×10-14 Solution A. [OH-] = 2.15×10-7 M  [H3O+]…

Q: What is the OH- concentration of a solution  with a H3O+ concentration of 8.47x 10-8

A: Given concentration of H3O+ is 8.47 × 10-8  [H3O+] = 8.47 × 10-8

Q: Convert 5.80  pH value to OH- concentration (in μM).

A: Answer :-  Concentration of OH- ion = 6.31 × 10-3 (μM)…

Q: A solution has [OH]] = 1×10-13. What is the concentration of H3O* ion? [H;O*] = mol/L

A: Answer of this question:- The multiplication of concentration of [H3O+] and [OH-] always equal to…

Q: Rank the following solutions according to their acidity:   Rank Solution 1 pH=9     Solution 2…

A: Rank the following solutions according to their acidity:

Q: Determine the [H*], pH, and pOH of a solution with an [OH-] of 3.3 × 10-12 M at 25 °C. [H*] = M pH =…

A: if the pH is less than 7, then the solution is acidic.  if the pH is more than 7, then the solution…

Q: A solution has (OH)-1-10 What is the concentration of H0 ion? mol/L

A:

Q: The pOH of a solution is defined by the equation: POH = -log (OH¯] where [OH ] is the hydroxide ion…

A: a.

Q: If a solution has pH of 5.50, calculate 2 points its [OH-] * [OH]=3.2*10-10 M [OH]=3.2*10-9 M…

A: We know that pH+pOH=14 pH=5.50 [OH-]= ?

Q: Hello, Questions; 60) Determine [OH- ] in each base solution.  If the acid is weak, indicate the…

A: Given that the concentration of KOH is 2.5 M. KOH is a strong base and it dissociate completely.…

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 (OH-) of 0.1M HCl solution?

A:

Q: Which of the following conditions indicate a basic solution at 25°C? a. pOH = 11.21 b. pH = 9.42 c.…

A:

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

A:

Q: 18) The pOH of a solution is 10.35. What is the [H3O+] A) 2.2x10-4M b) 4.5x10-11 c) 2.239x10-4M…

A: The answer is given as follows

Q: The OH- concentration in an aqueous solution at 25 °C is 9.7 × 10-5. What is [H*]?

A: Given, [OH]- =9.7×10-5 M pOH=-[log OH-]=-log[9.7×10-5]=4.013

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: Find the [OH-] of the solution, if the [H3O+] is: 5 ´ 10-11 M  = 5 ´ 10-12 M  =

A: Given: [H3O+] is 5×10-11 M. [H3O+] is 5×10-12 M. Introduction: Write the autoionization reaction of…

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: I have 50cm3 of 0.1M HCl. How many moles of NaOH will I need to neutralise it? 5 0.5 0.05 0.005

A: Volume of HCl = 50cm3  Molarity = 0.1 M

Q: Determine the [OH^-] of a solution when the [H+] = 4.0 x 10^-8

A: The concentration of  [H+] = 4.0 x 10–8

Q: Each value represents a different aqueous solution at 25 °C. Classify each solution as acidic,…

A: When the pH is less than 7 then one can identify the solution is acidic. pH =3.64   pOH = 12.12 pH =…

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

A:

Q: What is the [H+] and [OH-] of a 0.25 M KOH solution?

A: Given, Concentration of KOH solution = [KOH] = 0.25 M Concentration of OH- ion = [OH-] = ?…

Q: An aqueous solution at 25 °C has a H,O' concentration of 2. × 10 "M. Calculate the OH concentration.…

A: Given that : At 25°C, Concentration of  H3O+ in the solution = 2.0 x 10-10 M We have to calculate…

Q: What is the [H+] in a solution if the [OH-] = 5.42 x 10^-5 M?

A:

Q: What is the [H+] of a solution with [ OH-] of 1.0 x 10^-5 M?

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.