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

Q: The hydrogen concentration of a solution is 1 x 10-14 M. What is the pH? pH =  Is this an acid,…

A: Answer: The pH of the solution is 14 and the solution is Basic.

Q: In a sample of lemon juice, H+ concentration is 3.8 x 10-4 M. What is the pH?

A: we know pH = −log [H+] where   [H+]  = concentration of H+

Q: Calculate the pH for the following concentration: [H3O+] = 2.19 x 10-5 M.

A:

Q: The concentration of H3O+ in a sample of wine is 2.0 ×10-4 M. Calculate the pH of the wine.

A:

Q: What is the pOH of a solution that has a pH of 2? O 12 7 O 14 O 16

A: Given , pH of the solution is 2. pH and pOH measures how acidic or basic is the solution is.

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

A: Hydrogen ion concentration = 1.00 × 10-4 M. Hydroxide ion concentration = ?

Q: Determine the pH for each of the following solutions: a. [H3O+] = 2.0 x 10-8 M b. [H3O+] = 5.0 x…

A:

Q: If pH is equal to 3.92, what are the values of H+, poH, and OH-?

A:

Q: Find the pH of 4.2 X 103 M HClO4.

A: pH can be expressed as the negative logarithm of H+ ion, i.e.                            pH =…

Q: What is the pH of a 2.2 x 10- M solution of RbOH? What is the hydronium ion concentration of the…

A: pH is related to pOH as: pH+pOH=14

Q: * The hydrogen ion concentration of a fruit juice is 3.3 x 10-2M. What is the pH of the juice ? Is…

A: 1). pH is a measure of how acidic/basic water is. The range goes from 0 to 14, with 7 being neutral.…

Q: What is the pH of a solution that contains 6.13 x 10–4 M OH–?

A: pH measures the acidity of the solution whereas pOH measures the basicity of the solution -

Q: Calculate the hydrogen-ion concentration and pH of 0.010 M HNO3.

A:

Q: What is the pH of a solution with a hydrogen concentration of 8.6x10-2M?|

A:

Q: An acid has a hydronium ion (H+) concentration of 4.6 x 10-3 M. The pH of the acid is 4.6 2.3 6.7…

A:

Q: 2. Indicate the pH that you determi: solution is acidic, neutral, or bas a. black coffee b. egg…

A: When the pH=7, then it is a neutral solution. When the pH<7, then it is an acidic solution. When…

Q: What is the pH when the hydrogen ion concentration is 1 x 10° M? O a) -5 O b) 9 c) -9 O d) 5

A: pH is equal to the negative logarithm of the H+ concentration. That is to have the pH we can…

Q: What is the pH of a solution that has [OH–] = 6.92x10-11 M.

A:

Q: A solution that has a hydrogen ion concentration equal to 3.52 x 10-3 has a pH = _____________?

A:

Q: Determine the pH of a 0.031 M solution of Mg(OH)2.

A: Given :- molar concentration of Mg(OH)2 = 0.031 M  To be calculated :- pH of solution    pH + pOH =…

Q: A solution contains [OH-] = 4.88 x 10-6 M. What is the pH of the solution?

A: Given   The concentration of OH- is 4.88×10-6 M.

Q: The pH of a normal rainwater is 5.80. What will be the pH of rainwater that falls near a…

A: pH is negative logerathim of hydrogen ion concentration and is expressed by       pH = - log[H+]…

Q: A sample of vinegar has a hydronium ion concentration of 5.7 x 10¬ 3 M. What is the pH of this…

A:

Q: What is the pH of a 7.7 x 10® M KOH solution?

A: Here ,the concentration of KOH is less , so we can not neglect the concentration oh OH- comes from…

Q: If the pH of a solution is 6.7, the [H*]= 2 x 107 5 x 10 6 8 x 107 5 x 107 O O O O

A: Acids are the chemical compounds which donate proton, H+ in the solution while base is a chemical…

Q: Consider the substance HClO4.  Calculate the pH of a 0.088 M solution of HClO4.

A: pH of a substance gives the measure of its acidity. Lower the pH,more acidic the substance will be.…

Q: The pH scale for acidity is defined by pH log10 H*] where H] is the concentration of hydrogen ions…

A:

Q: What is the pH of a solution that has an [OH] of 7.3 x 10° M? Write your answer to 2 decimal places.

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

Q: What is the pH of a 0.200 M solution of HCOOH? Ka of HCOOH = 1.8 × 10−4

A: We know that, pH is defined as the negative logarithm of hydronium ion, i.e.…

Q: What is the pH of 0.014 M solution of hydroiodic acid?

A: pH is a value that represents the concentration of hydrogen ions in solution. Hydrogen ions in…

Q: the concentration of H3O+ of seawater is 3.16 x 10-9. what is the pH of seawater?

A: Ph depends on concentration of H+ ions...

Q: If the pH is 4, what is the pOH? O 4 O 10 O -10 0 4

A:

Q: What is the pH of the following solutions? [OH-] = 9.1 × 10-3 M

A: We can only Calculate the pH of solution if we know the Hydrogen ion concentration of solution. To…

Q: calculate the PH of a solution that has [OH-] = 7.3*104 M

A: The pH of the solution is given by  pH = 14 + log[OH- ]  where [OH- ] = concentration of OH- ions in…

Q: Calculate the pH of a sample of seawater that has an OH− concentration of 1.99×10−6.

A: Given, concentration of OH- ion = [OH-] = 1.99×10-6 M pH of a sample of seawater = ? The formula…

Q: Calculate the pH of a solution that has a hydronium ion concentration, [H,O*], of 4.85 x 10-5 M.

A: The pH of a solution is defined as the -ve logarithm to the base 10 of the value of the hydronium…

Q: Calculate the pH of a 0.820 M solution of ammonium bromide, NH₄Br. pH = ___

A:

Q: Calculate the pH of a 0.0331 M solution of calcium hydroxide.

A: Given  Molarity of Ca( OH )2   = 0.0331 M            PH  = ?

Q: Which of the following chemicals would likely have a pH of 10? * O CH4 O LIOH О НЗРО4 Na2S04

A: Here, among the given substances, we have to find the substance that has a pH of 10.

Q: If the hydrogen ion concentration in a solution is 7.45x10^-3 mol/L then what is the pH ?

A:

Q: What is the pH of a 3.47 x 10 ^-4 M solution of hydrochloric acid?

A: Given data is as follows: The concentration of hydrochloric acid  = 3.47×10-4 M The pH of the…

Q: The measured pH of a sample of lake water is 5.84. Calculate  [ H3O+ ] .

A: pH =5.84

Q: What is the pH of a 1.2 x 10-4 M solution of KOH? What is the hydronium ion concentration of the…

A: The concentration of the KOH solution is = 1.2×10-4 M The hydronium ion concentration of the…

Q: To what molarity of H3O+ do the following pH values correspond?(2a): 3.20 (Dill pickles)(2b): 10.65…

A: Substitute pH value in the pH equation and calculate the molarity of H3O+ ion

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: 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: Determine the concentrations of hydronium and hydroxide ions in 8.14 × 10−3 M aqueous perchloric…

A:

Q: Calculate the pH of a solution with an H+1 concentration of 1.80 x10-2 M.

A: pH of any solution is given by  pH = -log[H+ ] where [H+ ] = concentration of H+ ions

Q: A solution has [H3O+] = 1.20 x 10-4 M. What is the pH of the 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.