The acid-dissociation constant for chlorous acid, HCIO,, at 25C' is 1.0x10. Calculate the concentration of H+ if the initial concentration of acid is 0.100 M. (1

Q: Ką for phenol (a weak acid), CH5OH, is 1.00×10-10.

A: Weak acids  acidic strength can be measured by Ka value    When a weak acid HA dissolved in water…

Q: The

A: Phosphoric acid is a polyprotic acid. It's last dissociation so slow so that's why we can not…

Q: Citric acid, C6H8O7 (aq), is sued to add a sour taste to foods and soft drinks. It is prepared in a…

A: Given  Concentration (c)= 0.52 M pH = 1.72 Ka =?

Q: If the acid dissociation constant, Ka, for an acid HA is 8 x 10-4 at 25°C, what percent of the acid…

A: Given; Acid Dissociation constant (Ka) = 8 x 10-4. Concentration (c) = 0.5 M.

Q: The ionization constant of lactic acid, CH3CH(OH)CO2H, an acid found in the blood after strenuous…

A: Given that,  Ionisation constant of lactic acid Ka = 1.36×10-4 Amount of lactic acid dissolved in…

Q: Milk of Magnesia, a suspension of Mg(OH)2, a laxative, can be used as treatment for constipation…

A: We will first calculate solubility of Mg(OH)2 using Ksp ,then find grams of undissolved substance…

Q: Write the equilibrium-constant expressions and obtain numerical values for each constant in…

A: The equilibrium constant, K determines the relationship between the concentration of products and…

Q: The value of K, for nitrous acid is 4.50×10-4. What is the value of Kp, for its conjugate base,…

A: Given: Ka value of HNO2 = 4.50 ×10 ^-4 To find : Kb value of conjugate Base. Solution : As we know…

Q: Q_/ The acid-dissociation constant for chlorous acid, HCIO2, at 25C° is 1.0x10^-2 . Calculate the…

A:

Q: Q_/ The acid-dissociation constant for chlorous acid, HClO2, at 25C° is 1.0×10^-2 . Calculate the…

A: Given -> Concentration of acid = 0.100 M Acid dissociation constant = Ka = 1.0 × 10-2

Q: The pH of a 1.2 M solution of acrylic acid (HC,H,CO,) is measured to be 2.09. Calculate the acid…

A: Since the acrylic acid, HC3H3CO2 is a weak monoprotic acid. hence it will dissociate partially as…

Q: A 0.190 M solution of a weak acid (HA) has a pH of 2.91. Calculate the acid-dissociation constant…

A: Weak acid and its dissociation:

Q: HA, a weak acid with a single proton in a 0.050 M acid solution, ionizes by 16%. The ionization…

A:

Q: Write the expression for the acid-dissociation constant Ka for HC4H7O2. (Concentration equilibrium…

A:

Q: What is the ionization constant at 25 C for the weak acid (CH3)2NH2+, the conjugate acid of the weak…

A: The given solution contains a weak acid and a weak base.

Q: If NH4OH at 30.0 °C is 1.20 % ionized is 0.250 M solution, what is its ionization constant and the %…

A: Ionisation constant is also known as equilibrium constant  Which is equal to the ration of…

Q: What is the pH and pOH concentration of a 0.072 M of methylamine? Write the ionization equation and…

A: Given, Concentration of the methylamine = 0.072 M  Kb for methylamine = 4.6x10-4 pH of the solution…

Q: Determine the dissociation constants for the acids. Express the answers in proper scientific…

A: Calculate dissociation constant for acids--

Q: The acid-dissociation constants of phosphoric acid (H3PO4) are Kal = 7.5 x 10-3, Ka2 = 6.2 × 10-8,…

A: Given: Concentration of H3PO4 = 2.5 M Ka1 = 7.5x10-3 Ka2 = 6.2x10-8 Ka3 = 4.2x10-13 larger the Ka…

Q: [CHCOOH + H:O = CHCOO-+ H*] Determine the dissociation constant for 3 po the following reaction if…

A:

Q: [b] Derive the following question ;- pH = pK, + log [ Cs/C.1

A:

Q: The acid dissociation constant K, of hypobromous acid (HBrO) is 2.3 x 10?. -6- a Calculate the pH of…

A: Dissociation constant of acid (Ka) - In dissociation reaction of acid, ratio of concentration of…

Q: B/ The acid-dissociation constant for chlorous acid, HClO2, at 25C° is 1.0×10-2. Calculate the…

A: Given the acid dissociation constant of HClO2, Ka = 1.0*10-2  Initial concentration of HClO2 = 0.100…

Q: The acid dissociation constant K, of hypobromous acid (HBrO) is 2.3 × 10°. Calculate the pH of a 1.2…

A: For the calculation of PH first of all we need to calculate the H+ Ion concentration from the given…

Q: - 10 The acid dissociation constant K, of boric acid (H,BO,) is 5.8 × 10 *°. a Calculate the pH of a…

A: Given - Dissociation constant =5.8×10-10 Concentration of boric acid =4.9 M To calculate - pH of 4.9…

Q: The acid dissociation constant K, of hypobromous acid (HBrO) is 2.3 × 10. Calculate the pH of a 2.7M…

A:

Q: value

A: When water is self ionized then water and it's ion present in equilibrium so that we used…

Q: What is the ionization constant at 25 °C for the weak acid (CH3)2NH2+,the conjugate acid of the weak…

A: Formula for relationship between ka and kb is  ka*kb= 10-14 Ka= 10-14/kb Ka= 10-14/5.9x10-4 Ka=…

Q: Suppose a 0.20 Maqueous solution of oxalic acid (H₂C₂O4) is prepared. Calculate the equilibrium…

A: Given data : Concentration = 0.20 M PKa1 = 1.25  ka1 = 10-pka1 = 10-1.25 = 5.623×10-2 Pka2 = 3.81…

Q: The acid dissociation constant K, of hydrocyanic acid (HCN) is 6.2 × 10 0. Calculate the pH of a…

A: The acid dissociation constant for the HCN is = 6.2×10-10 The concentration of HCN solution is = 4.9…

Q: The pH of a 0.70 M solution of propanoic acid (HC,H,0,) is measured to be 2.51. Calculate the acid…

A: Given, pH = 2.51

Q: Three acids found in food are lactic acid (LA) in milk products, oxalic acid (OA) in rhubarb, and…

A: Given that:  pKa of lactic acid(LA) = 3.88 pKa of oxalic acid (OA) = 1.23 pKa of malic acid (MA) =…

Q: 2. What is the value of k?

A: OH- + C24H30N3+  C23H30N3-OH The general rate law is   [rate] = k [OH-]^x [ C24H30N3+]^y For the…

Q: What is the pH of a 0.248 M aqueous solution of potasslum acetate, KCH,CO0 at 25 °C? (K, for CH,COOH…

A: 1.) Potassium acetate is a salt of conjugate base of acetic acid. So we would draw ICE table and use…

Q: The acid dissociation constant K, of hypobromous acid (HBrO) is 2.3 × 10. Calculate the pH of a 3.5…

A: The acid dissociation constant for the HBrO is = 2.3×10-9 The concentration of HBrO solution is =…

Q: What is the ionization constant at 25 °C for the weak acid CH3 NH3 +, the conjugate acid of the weak…

A: The equilibrium constant for dissociation of a weak acid is called the ionization constant of a weak…

Q: /1. The acid dissociation constant for HBRO is 2.8 x 109. Calculate the equilibrium concentrati- all…

A:

Q: - 10 The acid dissociation constant K, of boric acid (H,BO, is 5.8 × 10 °. Calculate the pH of a…

A: To find pH

Q: Write

A: When a weak acid put into water then this is partially broken in water and after some times it comes…

Q: The acid-dissociation constant, Ka, for gallic acid is 7.71 × 10-10. What is the base-dissociation…

A: Calculate the Kw (water dissociation constant) using the following equation: Kw = [H+] x [OH−]  and…

Q: Hypobromous acid, HOBr, has an acid dissociation constant of 2.5 × 10–9 at 25°C. What is the pOH of…

A: For a weak acid, we know,[H+] = √(Ka.c)= √ ( 2.5 x 10^-9 x 0.015)= 6.12 x 10^- 6

Q: The amino acid tyrosine has pKa = 2.20 for deprotonation of its carboxylic acid group. What are the…

A: Henderson-Hasselbalch equation establishes a relationship between pH of the solution and the acid…

Q: If the hydrogen ion concentration of a 0.100 M HC3H5O3 solution is 0.0038 M, what is the ionization…

A:

Q: Q2:- Calculate the value of the ionization constant, K₁, for aniline if the pK, is 10.5?

A: The base dissociation constant for base is known as Kb.  This is also called as ionization constant.…

Q: Write the expressions for the acid dissociation constants for the three successive dissociations of…

A: There are two types of bases/acids. One is strong base/acid which is completely dissociable in into…

Q: at 25 degrees celcous, the Ka of HCO2H is 1.77 x 10^-4. What is the Delta G naught in kj/mol for…

A: Given : Ka of HCO2H = 1.77 X 10-4  And temperature = 25 oC

Q: Lithium dihydrogen borate (LIH2BO3) is the lithium salt of the conjugate base of boric acid. The Ka…

A: Given that -  Ka for Boric acid, H3BO3 = 5.8×10-10    Then, from following formula -  Ka . Kb = Kw =…

Q: The ionization constant of lactic acid, CH3CH(OH)CO2H, an acid found in the blood after strenuous…

A: Given: The ionization constant of the lactic acid = 1.36×10-4 Mass of lactic acid= 20.0g Volume of…

Q: Q2 :- Calculate the value of the ionization constant, K, for aniline if the pK, is 10.5?

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.