Putting 10g of H2SO3 in 95mL of water will give an acid with what concentration?

Q: 0.10 M solution of a base is 2.0% associ

A:

Q: For ClO−, write an equation that shows how the anion acts as a base.

A: Arrhenius Acids and Bases:Acid release hydrogen ion in water, base release hydroxide ions in…

Q: Morphine is a weak base. A 0.150 M solution of morphine has a pH of 10.7. What is Kb for morphine?

A: Given, pH = 10.7 We know that, pH + pOH = 14                        => pOH = 14 - pH…

Q: How many grams of hNO3 must be dissolved to make 25 L of solution that has a ph of 1.5?

A: HNO3 is strong acid. Calculate the concentration of H+ ions,              pH = - log[H+][H+] =…

Q: Determine the concentration of H3O+ to the correct number of significant figures in a solution with…

A: INTRODUCTION: pH is defined as the negative logorithm of concentration of H+ ion.

Q: The Kb of C6H5NH3+ is 3.98x10-10 What is its Ka? What is the [H3O+] concentration in a solution…

A:

Q: Find the OH- and pH of 0.25g of Ba(OH)2 dissolved in enough water to make 0.655 L  solution?

A: Given, the amount of Ba(OH)2 =0.25 gramvolume of solution =0.655 Lmolar mass of Ba(OH)2 =171.34…

Q: HCl is a strong acid. In 1.0 M HCl, what is the molar concentration of [H+]?

A: Since HCl is a strong acid  hence it will dissociate completely into ions in solution  The…

Q: The hydronium ion concentration of an aqueous solution of 0.428 M aniline (a weak base with the…

A: PH is  defined as the power of Hydrogen.it measure acidity, basicity or neutrality of aqueous…

Q: Calculate the percent ionization of a 0.544 M solution of formic acid, HCOOH. % Ionization =…

A: By using equlibrium constant concept and mole concept we have solve this problem.

Q: What is the pH of 0.00083 M CsOH? Is the solution neutral, acidic, or basic?

A: Given; Concentration of caesium hydroxide solution, [CsOH] = 0.00083 M pH of the caesium hydroxide,…

Q: The substance aniline is a weak nitrogenous base like ammonia. Write a net ionic equation to show…

A: We know that aniline is a weak nitrogenous base like ammonia. This evident from the reaction of…

Q: A 1 M solution of HF has [H3O+] = 05. What is the percent ionization of the acid?

A: Hydrogen fluoride is a weak acid and it does not dissociate completely. The concentration of HF is =…

Q: Complete the following sentence. A5.3x10 M solution of HF has a pH __3.3. Select an answer and…

A: The answer is given as follows

Q: Of the following species, HNO2 , PO43- , HCO3- , one is amphiprotic in their reactions with water:…

A: Amphiprotic species are those species which are capable to accept proton (H+) or donate proton (H+)…

Q: Which of the following indicates the most basic solution at 25oC? a. pOH = 6.7 b. pH = 4.2 c.…

A: To determine the most basic solution among the given solutions a. pOH = 6.7 b. pH = 4.2 c. [H⁺] = 1…

Q: The hydroxide ion concentration, (OH'), of an aqueous solution of 0.364 M isoquinoline (a weak base…

A: The dissociation of weak base isoquinoline is, C9H7N  + H2O ↔C9H7NH+ + OH- By definition the value…

Q: Arrange the solutions in order of increasing acidity. NaCl, NH,CI, NaHCO,, NH,CIO2, NaOH

A: To predict the acidity of a solution, check for the following points; 1. If both the ions of the…

Q: Calculate the number of moles of KOH in 5.70 mL of a 0.310 M KOH solution. mol What is the pOH of…

A: Molarity =moles ÷ volume(L)  pOH = -log [OH-]

Q: Use the information and table to answer the following question. A group of students are trying to…

A: Acids and bases are classified according to different theories of acids and bases. Bronsted Lowry…

Q: What is the pH of a solution with a concentration of 0.00001 moles/ml (M) of H1?

A: Gvien, concentration of 0.00001 moles/ml (M) of H1

Q: Morphine is a weak base. A 0.150M solution of morphine has a pH of 10.7. What is Kb for morphine?

A: Morphine Molecular formula C17H19NO3 Morphine is a monobasic so it dissociates in aqueous solution…

Q: Write formulas for the Lewis acid and the Lewis base that react to form H3NAlBr3.

A: According to the Lewis Concept of acid-base:-  Acids are electron acceptor  bases are electron donor

Q: If an unknown acid is triprotic, how many miles of naoh will react with 1 mole of your acid

A: Triprotic acid is a polyprotic acid which contains three acidic protons.  Addition of sodium…

Q: At 25 °C, how many dissociated H+ ions are there in 389 mL of an aqueous solution whose pH is 11.71?…

A:

Q: Determine the (a) degree of ionization and (b) percent ionization of ethylamine, C2H5NH2 in an 0.85…

A: Given concentration of ethylamine = 0.85 M Standard value Kb for ethylamine = 4.3*10-4

Q: How much NaOH (in grams) is needed to prepare 546 mL of solution with a pH of 10.00?

A: ANSWER IS :

Q: aqueous

A: Here, Kb value of Codeine is not given,  But the Kb value of Codeine weak base is 1.6 • 10^-6

Q: Calculate [H3O+][H3O+] given [OH−][OH−] in each aqueous solution [OH−][OH−] = 2.3×10−4 M?

A:

Q: Calculate the pH of the following solutions.  1.50 g of NaOH in 50 mL of the aqueous solution

A: Given: The amount of sodium hydroxide present in 50 mL of water is 1.50 g.

Q: What is the PH

A:

Q: Calculate the percent ionization of a 0.439 M solution of nitrous acid. % Ionization = %

A: Given: Concentration of nitrous acid solution = 0.439 M Known: Acid dissociation constant of HNO2 =…

Q: what volume, in mililiters, of distilled water is needed to make an 8.40 M solution of HCl acid…

A: The given data is as follows: The molarity of HCl solution = 8.40 M The mass of HCl = 180 g The…

Q: If the [H*] is 1 x 10-2 M, what is the [OH ]?

A: Given :-  Concentration of H+ ions = 1 × 10-2 M  To calculate :-  Concentration of OH- ions i.e.…

Q: To what volume should you dilute 1 L of a solution of a weak acid HA to reduce the [H+] to one-half…

A: Break down the compound.  [HA]→ [H3O+][A-].  Ka is constant for any given [HA]. Reduce  [H3O+] to…

Q: Question is attached

A: Given information: Concentration of dimethylamine = 0.393 M

Q: How much NaOH (in grams) is needed to prepare 584ml of solution with a pH of 12.00?

A: Since NaOH is a strong base  Hence it will dissociate completely into ions forming Na+ and OH- ions…

Q: How many millimoles of phosphoric acid (a triprotic acid, H3A) can be completely neutralized by 20.0…

A: To find: Amount of phosphoric acid that can be neutralized by 20.0 mL of 0.252 M potassium…

Q: What kinds of cations act as weak acids? List some examples?

A: When a neutral atom tends to lose an electron then it acquires a positive charge and it is called a…

Q: Which diagram best represents an aqueous solution of NaF? Will the solution be acidic, basic, or…

A: NaF is a salt , so first we would write its raction with water to check the species formed .  Based…

Q: The pOH of an aqueous solution of 0.371 M dimethylamine (a weak base with the formula (CH2),NH) is

A: Given: Concentration of dimethylamine = 0.371 M Kb of = 5.9×10-4

Q: The pOH of an aqueous solution of 0.592 M aniline (a weak base with the formula C6H5NH2) is

A:

Q: Calculate the percent ionization of a 0.466 M solution of nitrous acid. % Ionization= ____________

A: % IONIZATION =3.107 Ka = 4.5 x 10 -4

Q: The hydronium ion concentration of an aqueous solution of 0.428 M aniline (a weak base with the…

A: aniline is a weak base with formula C6H5NH2. Hence it will dissociate partially as per the reaction,…

Q: Write 2 equations to show the chemical reactions occurring with the addition of H3O+ and OH- to the…

A: Since ,   Na2HPO4  is an amphoteric substance that means it can act as acidic as well as basic in…

Q: What is the pH of a 6.50x10^-3 M KOH solution?

A:

Q: Calculate the molar out of HCl solution if 26.37 mL of a 0.250M NaPH solution to neutralize 50.00mL…

A: You have given - NaOH = 26.37 mL [NaOH] = 0.250 M HCl used = 50.0 mL

Q: 5) What is the pH and pOH of a solution with a [H,0'] of 5.72X 10* M? Is the solution acidic, basic…

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

Q: If it takes 25 mL of 0.25 M H2SO4 solution to completely neutralize 100 mL of potassium hydroxide,…

A: 25 mL of 0.25 M H2SO4 solution to completely neutralize 100 mL of KOH. At neutralization point :-…

Q: The Kb of C6H5NH3+ is 3.98x10-10 1. What is its Ka? 2. What is the [H3O+] concentration in a…

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.