If the Hydrogen ion concentration of a solution is 1.00 x 10^-4 M, what is the hydroxide ion concentration of the solution?

Q: The molar concentration of OH- in a water solution is 1.0 x 10-9. The pH of the solution is

A: OH — = 1.0 x 10—9

Q: If the hydronium ion concentration of a weak acid is 6.32 x 10 M what is the pH?

A: Given :- concentration of hydronium ion = 6.32 x 10-4 M  To calculate :- pH of the solution

Q: A KOH solution has a concentration of 2.65 x 10-2 M. What is the pH of this solution

A:

Q: A solution of 0.00100 M HCI has a pH of: (HCl is a strong acid and dissociates completely in…

A: Given that, Concentration of HCl acid = 0.00100 M Since, HCl is a strong acid, it completely ionised…

Q: An aqueous HCl solution has a proton concentration equal to 6.00 mol/L. The HCl concentration in…

A: Molarity is defined as the number of moles per liter of the solution. It is expressed as mol/L.

Q: water has a hydroxide ion concentration of 2.0 x 10-6 M. What is the pH of seawater?

A:

Q: Classify each of the following as a strong acid or a weak acid. Indicate how each should be written…

A:

Q: An aqueous solution has a hydronium ion concentration of 4.0 x 10/ M. What is the pH of this…

A: Answer: pH of a solution is the negative of logarithm of hydronium ion concentration.

Q: A neutral solution is at a temperature of 100 degrees C. Its pH is determined to be 6.15. Calculate…

A: Given :- pH of solution at 100°C = 6.15  To determine :- hydrogen ion concentration i.e. [H+]

Q: if the concentration of OH- in an aqueous solution is 1.4 x10^-7 M, the concentration of H3O+ is…

A: Given;

Q: If the OH- ion concentration of a blood sample is 4.7 ×10−7 M, what is the pH of the blood sample?

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

Q: Calculate the hydroxide ion concentration, [OH–], for a solution with a pH of 5.68.

A: The concentration of hydroxide ion from the given pH is determined as,

Q: a. If the hydrogen ion concentration in a solution is 7.69 x 10-3 mol/L, the pH is b. If the pH of a…

A: Given :-  a)[H+] = 7.69 × 10-3 mol/L  b)pH = 3.150 To calculate :-  pH in first part and H+ ion…

Q: The pH of an acidic solution is 4.77. What is [OH-]?

A: Formula:  pH + pOH = 14  Given pH= 4.77 pOH= 14-pH pOH = 14-4.77=9.23

Q: The concentration of hydroxide ion in an aqueous solution at 25°C is 3.9 × 10⁻⁴ M. What is the…

A: Given :  Temperature = 25 °C  [OH-] = 3.9 x 10-4 M

Q: What is H3O+ ion concentration of a solution that has an OH- ion concentration of 2x10-3 M?

A:

Q: What is the theoretical pH of a 0.00001 M HBr solution?

A:

Q: Determine the pH of the following: 1. 0.02850 M µM Mg(OH)2

A: [OH]- = 2 × [Mg(OH)2] + 10-7 M = 2 × 0.02850 × 10-6 + 10-7 M = 1.57 × 10-7 M

Q: 3. An aqueous HCl solution has a proton concentration equal to 6.00 mol/L.The HCl concentration in…

A: The answer to the following question is :

Q: [H*] [HO] pH Acidic, Basic, Neutral

A: at the 250C the product of H+ and OH- is always 1x 10-14 M pH < 7 = acidic pH > 7 = basic pH =…

Q: an aqueous solution has an OH- concentration of 5.753 x 10^-3 M. calculate the pH of this solution.

A:

Q: Morphine has the formula C17H19NO3. It is a base and accepts one proton per molecule. It is isolated…

A: Given information is as follows: Volume of sulfuric acid = 8.92 mL = 0.00892 L Concentration of…

Q: Consider a solution which is [OH-] = 1.0 x 10-5 M. Calculate the pH of the solution. Calculate the…

A: Applying formula [H+][OH-] = 1×10-14 And PH = -log[H3O+]

Q: What is the pH of a urine sample that has an H 3O + concentration of 1 × 10 −5 M? Classify the…

A: pH is a scale used to specify the acidity or basicity of an aqueous solution. Mathematically, pH of…

Q: The concentration of hydroxide ion in an aqueous solution at 25°C is 1.1 x 10-4 M. What is the…

A: In an aqueous solution, the the concentration of hydroxide ion and the concentration of hydronium…

Q: The hydronium-ion concentration of a solution is 5.3 × 10–6 M. What is the pH of the solution?

A: pH = - log [H+] This can also be written as,pH = - log [H3O+] Given that [H3O+] = 5.3x10-6 M

Q: A water sample was found to have a pH of 6 at 25 degrees celsius. What is the hydroxide…

A: pH of water sample = 6 Calculation of pOH: pOH=14-pH=14-6=8

Q: Which is an Arrhenius base ? O HCI Na OMBCI "OSHO

A:

Q: The hydronium-ion concentration of a solution is 8.6 × 10-6 M. What is the solution pH?

A:

Q: A solution has an OH⁻ concentration of 1.3 x 10⁻⁴. What is the pH of the solution at 25°C?

A: pH = -log [H+] [H+][OH-] = 1 x 10-14     at 25°C

Q: Define pH of a solution. Calculate the pH of a 1.37M solution of HCI.

A: pH is the negative logarithm of concentration of H+ ions  pOH is the negative logarithm of…

Q: A beverage has a hydronium-ion concentration equal to 3.3  10-3 M. What is the pH of this beverage?

A: [ H3O+] = 3.3 × 10^(-3) = [H+]  pH  = - log [H+]

Q: The hydronium ion concentration in a given solution is 1.8 x 104. What is the concentration of the…

A: Hydronium ion concentration H+ and hydroxide ion concentration OH- are related to each other as:…

Q: pH

A: Step 1

Q: A solution has a hydrogen ion concentration of 1 x 10^6 M. What is the pH?

A: The negative logarithm of concentration of hydrogen ion is known as pH. pH = – log [H+]

Q: How many mL of 0.45 M HCl(aq) are needed to neutralize a 149 mL solution of 1 M Ba(OH)2

A: Molarity is defined as number of moles of solute divide by volume of solution

Q: If an aqueous solution has a hydrogen ion concentration of 1×10−2 M,1×10−2 M, what is the…

A: [H+] = 1 × 10-2 M We need to determine [OH-] .

Q: The concentration of OH- ions in a particular household ammonia cleaning solution is 0.075M. What is…

A:

Q: Define the following, and give a specific example of each.

A: Answer :  Strong acid : the substance which have strong tendency to donates the proton , called…

Q: The OH- ion concentration of a blood sample is 2.5 x 10-7 What is the pH of the blood?

A: First from given OH- ion concentration the pOH value is calculated.

Q: Identify KOH(aq) as an acid or a base.  Write a chemical equation showing how this is a base…

A:

Q: /hich one of the following statements regarding a weak base is not prrect? elect one: O a. A weak…

A: Applying concept of weak base.

Q: A solution of 2.292 X 10-9 M HCl is __________. acidic basic neutral…

A:

Q: What is the pH of a substance when the hydrogen ion concentration is 1 x 103 M?

A: pH is a scale that measures the basicity and acidity of a substance. Below 7 is acidic, at 7 is…

Q: The concentration of hydroxide ion in an aqueous solution at 25°C is 4.2 x 10 M. What is the…

A: Given : Concentration of OH- ion = 4.2 x 10-4 M

Q: For NaC7H5O2, write a net ionic equation that shows how the anion acts as a base

A: NaC7H5O2 also known as sodium benzoate is a salt of a weak acid benzoic acid and a strong base…

Q: The pH of a solution is 3.10. What is the OH- concentration in the solution?

A:

Q: Identify HC2H3O2(aq) as an acid or a base. Write a chemical equation showing how this is an acid…

A: Arrhenius acid-base theory: According to the Arrhenius theory, an acid is a substance that…

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.