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

Q: What is the pH for a solution at 25°C that has [OH-]=8.23×10-5-M

A: pH is a measure to calculate the extent of acidity of a solution. It is the negative logarithm of…

Q: [H+

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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…

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Q: WHAT IS THE OH- CONCENTRATION OF A SOLUTION WITH A pH of 1.3? scientific notation.…

A: The concentration of a solution can be defined in terms of molarity as the ratio of the amount of…

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

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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: 6. Calculate the pH from the (OH-1 for each of the following [OH-1 7.2x103 pH (OH-1 pH 3.5 x 104 3.6…

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

Q: Calculate [OH -] and pH for each of the following solutions.   (c) 34.5 mL of 0.00560 M Sr(OH)2…

A: Calculation of pH and pOH of a solution: pH=-logH+pOH=-logOH- Given data is as follows: The…

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…

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

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

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Q: If [H+] = 9.1x10^-4 M, what is [OH-]?

A: Given that, [H+] = 9.1x10^-4 M We have the following relationship between [H+] and [OH-]

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

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Q: Rank the following solutions according to their acidity:   Rank Solution 1 [H3O+] =10^-8 M…

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Q: Which of the following is identified as a weak base? LİOH - Ва(ОН)2 NH4OH NaOH

A: Weak base from above four option is

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?

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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: If the [OH-] is 3.5 x 10-5, then what is the pH of the solution?

A: • The values provided in the question are:-    i) Hydroxide ion concentration of a solution, [OH-]…

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: 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: The Kw for water at 0 °C is 0.12 × 10-14. Calculate the pH of a neutral aqueous solution at 0 °C. pH…

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

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

Q: Which of the following states the correct [H+] and [OH-] at pH 10.0? a) [H+] = 4 M;  [OH-] = 10 M…

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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 [4,0*] Solution 1 = 10° M %D Solution…

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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 [OH-], pH, and pOH of a solution with a [H+] of 0.0076 M at 25 °C. [OH-] = pH = pOH =…

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

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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: What is the (OH-) of 0.1M HCl solution?

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

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Q: the [OH-] of a solution with pH = 4.6 is 4.0 x 10^-10 M True or false ?

A: pH is the negetive logarithm of concentration of hydronium ion. pH + pOH = 14

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

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

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Q: What is the pH of a solution when the [OH^-] = 1 x 10^-3

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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: 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: The [H3O+] is 6.2x10-5 M; so the [OH-] is 1.6x10-10. True or false

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Q: Calculate the [H*] of 5.8 x 10-5 M magnesium hydroxide solution. O [H*] = 3.4X10-11 O [H*] =…

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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: 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 hydrogen ion concentration in a solution with pH 5.5? (3x10-6M or 0.000003 M)

A: Given data is as follows: The pH of solution = 5.5 The pH of the solution can be calculated as…

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.