What is the hydronium ion concentration of a 0.0045 M solution of HNO3 ?

Q: What is the pH of a 0.55 M solution of (CH3)3N?

A:

Q: Determine the pOH of a 0.00598 M HCIO4 solution. O 11.777 O 6.434 O 2.223 O 3.558 O 7.566

A: Given that, 0.00598 M of HClO4 solution. We have to calculate the pOH of the solution. So, the…

Q: What is the hydronium (H3O+) concentration of a solution with a pH of 1.60?

A: We have here asked to find the hydronium ion (H3O+) concentration of a solution? Given the PH = 1.60…

Q: hydronium ion concentration?

A: [H3O+] = 10-pH M

Q: What is the hydronium ion concentration of a 0.0037 M solution of HNO3?

A: HNO3 is a strong acid so it completely ionized in water to produce hydronium ion and nitrate ion…

Q: What is the hydronium-ion concentration of a 0.0041 M Ba(OH)2 solution?

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Q: What is the hydronium concentration [H3O+] of a solution with a pH of 7.84?

A: We have given that pH is a measure of the hydrogen ion activity usually in aqueous solution.  pH =…

Q: What is the hydronium ion concentration in an aqueous nitric acid solution with a pH of 3.570?

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Q: Complete the balanced chemical equation for the following reaction between a weak base and a strong…

A: To complete the balanced chemical equation for the following reaction between a weak base and a…

Q: What is the concentration of a Sr(NO3)2 solution that is 3.25 M in nitrate ion?

A: The dissociation of strontium nitrate is given by

Q: What is the concentration of OH in 0.64 M HNO3?

A:

Q: What is the hydroxide ion concentration in a solution of pOH 8.14?

A:

Q: What is the molar concentration of sodium ions in a 0.450 M Na 3PO 4 solution?

A: When 1mole of Na3Po4 dissociates it gives 3Na+ ion .

Q: An unknown solution has a pH of 1.187. What is the hydronium ion concentration of the solution?

A: Hydronium ion concentration is an important parameter of an aqueous solution. The concentration of…

Q: If 37.5 mL of HNO3 is neutralized with 35 mL of 2.25 M KOH, what is the molarity a HNO3?

A: The neutralization reaction occurs when strong acid and strong base reacts to form salt and water.…

Q: a hydronium ion concentration.

A:

Q: What is the pH of a 2.1 M solution of HCIO4? pH =

A: HClO4 is a strong acid. So it dissociates completely to produce H+ ions in its aqueous solution.…

Q: How do you calculate the hydronium ion concentration of the 0.575 M HBr solution?

A: Given : concentration of HBr solution = 0.575 M  To calculate :- concentration of hydronium ions…

Q: What concentration of nitrous acid has a hydronium –ion concentration of 0.01 F?

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Q: What is the hydroxide ion concentration of a solution with pOH =1.5?

A:

Q: How many grams of LiMnO4 are needed to prepare 1.10 L of a solution that has an ion concentration of…

A:

Q: What is the hydronium ion concentration in an aqueous perchloric acid solution with a pH of 2.780?…

A: Perchloric acid is a strong mineral acid having chemical formula HClO4.

Q: The pH of a solution of HBr was 2.633. What was the hydronium ion concentration?

A: pH =  - log(H+)

Q: Complete the balanced neutralization equation for the reaction below: HClO₃(aq)+NaOH(aq)→

A: Neutralization reaction is a chemical reaction in which an acid and base react together to form a…

Q: Determine the concentration of oxygen ions in 0.5000 M SnO3

A: Given  Concentration of SnO3  = 0.5000 M  Concentration of oxygen ion = ?

Q: What is the hydronium (H3O+) concentration of a solution with a pH of 10.64?

A: We can solve this problem using the following formula : pH = -log[H3O+]

Q: What is the pH of a 0.0045 M solution of HClO4 ?

A: Given : Concentration of HClO4 = 0.0045 M

Q: What is the pH of a 0.040 M solution of HClO4?

A: HClO4  is a strong acid and it will ionise as: pH of 0.040 M HClO4 can be calculated as follows:

Q: .) What is the molar concentration of sodium ions in a 0.560 M Na3PO4 solution?[_____________] M

A: Since in solution, the salt will dissolve as  Na3PO4 ----> 3 Na+ + PO43-  Hence 1 mole of Na3PO4…

Q: What is the pH of a 1.45 X 10-6 M solution of HNO3?

A: We have given that   Concentration of HNO3 = 1.45×10-6M  We know that  HNO3 is strong acid and…

Q: What is the pH of a 0.130 M solution of HNO₃?b

A:

Q: What is the concentration of lithium ions in 0.215 M Lİ2SO4?

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Q: What is the concentration of OH− in a solution with an H+ concentration of1.3 × 10 −4 M?

A: We know an equation pH+pOH= 14 where pH= -log[H+]             pOH= -log[OH-]

Q: NH3

A: a. NH3 is basic in water b. KoH is strong base.  c.LiF is basic salt in water d.NaClO4 is neutral in…

Q: Sodium hydroxide is a strong base. This means that __________. *

A:

Q: What is the pH of a 2.5 M solution of HClO4

A:

Q: What are the ion concentrations in a o.12 M solution of AlCl2?

A: The dissociation equation for AlCl3 is, AlCl3 --> Al3+ + 3Cl- From tha above equation, we can…

Q: what is the PH value a solution of acetic acid at 69 g/l concentration?

A: pH of solution is defined as the concentration of hydronium ion H3O+in the solution

Q: Determine the concentration of oxygen ions in 0.5980 M SnO3

A:

Q: Calculate the theoretical number of moles of HCl equivalent to 1 mole of Al2O3

A: HCl is a strong acid and Al2O3 is an amphoteric oxide. Al2O3 reacts with acid and form salt and…

Q: What is the pH of a 0.042 M HNO3 solution?

A: HNO3 is a strong acid and ionizes completely to give H+ ion. Using this we will calculate pH.

Q: What is [H3O+] in a 0.55 M HClO4 solution?

A: A numerical problem based on pH determination, which is to be accomplished.

Q: What is the pH of a 2.82.8 M solution of HClO4

A: As we know,  HClO4 is strong acid. So it dissociated completely into ions. So, [HClO4] = [H+] = 2.8…

Q: Calculate the hydronium ions concentration, [H3O+ ], for a 0. 01 M HClO4 aqueous solution

A: Strong acids are completely dissociate in aqueous medium. HClO4 is strong acid.

Q: What is the pH of a 2.72.7 M solution of HClO4?

A:

Q: How many grams of LiC2H3O2 are needed to prepare 1.83 L of a solution that has an ion concentration…

A: Consider the given information is as follows; Volume of the solution = 1.83 L Concentration = 0.745…

Q: What are the ions generated when sodium bromate (NaBrO3) is dissolved in water?

A: The dissociation of sodium bromate (NaBrO3) in water can be written as:

Q: What is the concentration of sodium ions

A:

Q: Given the general equation illustrating the reaction of the acid HA in water, HA (ag) + H2O(1) H3O*…

A: According to the Bronsted Lowry theory, a base is a substance that accepts a proton whereas an acid…

Q: What is the pH of a 0.85 M HClO4 (perchloric acid, a strong acid) solution?

A: The pH is used to determine the acidity or basicity  of a solution. the pH is determined as the…

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.