ashley asked in Science & Mathematics > Chemistry just now Calculate [OH-] in each/determine solution acidic, basic, neutral [H3O +] = 7.5 x 10-5M [H3O + ] = 1.5 x 10-9M [H3O +] = 1.0 x 10-7M ?

Q: What are the pH and pOH of a solution of 2.0 M HI, which ionizes completely?

A:

Q: A solution has a [H3O+] of 0.0015 M. Calculate the [OH-], the pH, and the pOH of the solution. Is…

A: In the question is given that concentration of [H3O]+  is 0.0015. i.e. [H]+ = 0.0015 [OH]- = ? pH =…

Q: Which of the following weak acids listed below is the strongest acid?  HF,HOCN,HC2H3O2,HOCl

A:

Q: neutral 5te millk of magresia has a pH of 10, the solutian is ünich of the AHOWing? fottowi heakly…

A: pH of the solution determines the strength of acidity/ basicity of the solution. It is equal to the…

Q: The hydronium ion concentration in an aqueous solution at 25°C is 2.8x1o-2 M. The hydroxide ion…

A:

Q: write the eacion for the acidic and basic Salts mchen It is dissolived m waier. write The met ionic…

A:

Q: The pOH of a basic solution is 3.03 what is the [OH-]?

A: Given :- pOH of basic solution = 3.03  To calculate :- concentration of OH- ions i.e. [OH-]

Q: Neutral solution nas p7 O ves ONo

A: pH is a scale to measure the concentration of hydrogen ions. The negative logarithm of hydrogen ion…

Q: 6. A strong base, Ba(OH), has a concentration of 0.45 mol/L determine [OH-]. [H+], pH and pOH for…

A:

Q: Assuming equal concentrations, arrange these solutions by pH. Highest pH

A: pH is a scale to measure the concentration of hydrogen ions. The negative logarithm of hydrogen ion…

Q: H3O

A: solution that is 0.855% HNO3 by mass means : 0.855 g HNO3 is present in 100 g of solution. Mass of…

Q: Which pair is a Brønsted-Lowry conjugate acid-base pair? a) NH3; NH, c) HCl; HBr b) H;O*; OH d) CIO,…

A: A Bronsted acid is a substance that can release protons. The species formed after releasing protons…

Q: This young child drinks a 1L bottle Cherry Coke (pH = 2.20). What is [H,O] in the bottle for this…

A: Hi there! Since you have posted multiple questions, we will answer the first question for you. If…

Q: 0.121M HClO4 [H+] [OH-] PH pOH

A: Given-> Molarity or concentration of HClO4 = 0.121 M

Q: Give detailed Solution with explanation needed (no need Handwritten answer

A: A question based on reaction intermediate in organic chemistry. Structures of three organic…

Q: How to Identify and write equations foracid–base reactions.

A: How to Identify and write equations for acid-base reactions.

Q: Write the formula for the conjugate acid of each base.

A:

Q: Calculate the pH pf following solutions: (i) 0.01M solution of CH3COOH considering 4% dissociation.…

A: We know that CH3COOH is a weak acid. Its Ka value is 1.8 × 10–5  HNO3 is a strong acid. It…

Q: 1) Which of the following compounds are amphoteric? -both HSO3^- and O^2- -HF -CO3^2- -O2 -BF3…

A: A solution is said to be acid if the solution contains amount of H+ higher than amount of OH- , then…

Q: a cetain juice sample has [H+] = 1.0*10-4(exponet)   a. what is the ph for this sample   b. what is…

A: Equations for pH, pOH calculation:

Q: Which is true of acidic solutions?  (A) correct answer is not available (B) more OH- ions than H+…

A: Since, H+ measure the acidity.

Q: An aqueous solution of which of the following salts are basic? A) NANO3 B) K:SO: C) NH:CI D) NaBr E)…

A: A solution of any salt will be basic if it is formed by strong base and weak acid.

Q: Water superheated under pressure to 200 "C and 750 utm hás Kw= 1.5 X10 Aut is (H,O And [OH) at 200…

A: The equilibrium reaction of water at constant temperature; 2H2O→H3O++OH- and equilibrium constant of…

Q: Calculate the H3O+ concentration from each pH: (a) 2.42;    (b) 13.39.

A:

Q: CsBr neutral, basic, acidic, or cannot be determined?

A:

Q: The alkaline condition of the blood signified by a PH lees than 7.45 is called alkalemia. True False

A: the alkaline condition of the blood signified by PH less than 7.45 is called alkalemia its a…

Q: Write the chemical equation for the reaction of carbonic acid (H,CO,) with water. chemical equation:…

A: Solution : The dissociation constant of acid is a quantitative measure to determine the strength of…

Q: 2. Calculate the [ H*] of each of the following given the pH and pOH c) pOH = 2.5 d) pOH = 3.4

A: The pH of a solution depends upon the concentration of H+ ions present in it. It is calculated by…

Q: Determine the [OH-] in a solution with a pH of 4.358.  Your answer should contain 3 significant…

A: The relationship between the pH and [OH-] is given by  pH = 14 + log[OH-]  where [OH-] =…

Q: The pH of a basic solution is 11.39. What is [OH-]?

A:

Q: If the ?b of a weak base is 8.2×10-6 what is the pH of a 0.27 M solution of this base? pH=?

A: We are provided with the Kb of a weak base as 8.2×10-6. We need to find the pH of a 0.27 M solution…

Q: nobasic acids. pH value than CH,SO,OH with

A: An acid is a substance that gives H+ ions in its solution whereas a basic substance gives OH- ions…

Q: Aspirin, which is acetylsalicylic acid, was the first NSAID use to alleviate pain and fever. If a…

A: Since the concentration of H+ ions is always ( in any case) = concentration of H3O+  hence [H+] =…

Q: Identify the weak acid from the list. - HF - H2CO3 - H2SO2 - all of these

A: The species that increase the concentration of hydrogen ions or hydronium in an aqueous solution act…

Q: What are [H*], [OH-] and pH in a solution with a pOH of 12.11 15.

A:

Q: Which of the following weak acids has the weakest conjugate base? Acid (a): H3PO4 Acid (b): H₂PO4…

A: The compounds containing more than one ionizable hydrogen (H) atom are identified as polyprotic…

Q: Which of the following aqueous solutions has the lowest [OH-]?  A) a 1 ⋅ 10-3 M solution of NH4Cl…

A: The most acidic substance that will contain the lowest concentration of hydroxide ions.

Q: calculate the ph of the following solution and tellw hether it is acidic, basic, or neutral…

A: Given, [H3O+] = 4.53 ×10-8 M

Q: 1. Calculate the pH of a solution prepared by dissolving 2.13 g of picric acid, (NO2);C6H2OH (229.11…

A:

Q: A solution of acetic acid has a pH of 1.86. What is the concentration of acetic acid in this…

A:

Q: Describe Lewis Acids and BasesLewis Acids and Bases?

A: The terms that is Lewis acids and Lewis bases are given by Lewis theory of acid- base reactions. And…

Q: Calculate the pH of a solution that has a hydroxide ion concentration, [OH¯], of 6.21 × 10¯7 M. pH =

A:

Q: The pOH of a basic solution is 3.65. What is pH?

A:

Q: What is the pH of a solution that has an [OH-] of a 7.3 x 10^-9 M?

A: Given, Concentration of the OH- ion = [OH-] = 7.3 x 10-9 M pH of the solution = ? The formula used…

Q: What is the pH of a solution that is 0.071 M LiCN at 25°C?

A: A solution is made up of 0.071 M LiCN at 25 ◦ C. Here, we have to calculate the pH of the solution.…

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.