The pOH of an aqueous solution of 0.591 M caffeine (a weak base with the formula C3H10N,02) is

Q: The hydronium ion concentration of an aqueous solution of 0.591 M aniline (a weak base with the…

A: Given values -> Concentration of aniline = 0.591M Kb (aniline) = 4.3 × 10^-10

Q: The hydroxide ion concentration, [OH-], of an aqueous solution of 0.424 M ethylamine (a weak base…

A:

Q: The pH of an aqueous solution of 0.559 M caffeine (a weak base with the formula C3H10N402) is

A: Given, Caffeine (C8H10N4O2) is a weak base. Concentration of Caffeine solution (C) = 0.559 M pH of…

Q: Write the formula of the conjugate base of the active ingredient in aspirin, acetylsalicylic acid,…

A: Conjugate base: The conjugate base of an acid is the species formed by the removal of 1 H+

Q: hydroxide

A:

Q: The pH of an aqueous solution of 0.377 M triethylamine (a weak base with the formula (C2H5)3N) is

A:

Q: The hydronium ion concentration of an aqueous solution of 0.558 M acetic acid (K, = 1.80x10) is M.…

A:

Q: The hydroxide ion concentration, [OH-], of an aqueous solution of 0.354 M diethylamine (a weak base…

A: Reaction of diethylamine with water is given below.

Q: triethanolamine

A:

Q: Phosphoric acid H3PO4 is a weak acid, where as hydrochloric acid is a strong acid. Explain how the…

A: A weak acid is defined as an acid which undergoes partial ionisation in aqueous solution. A strong…

Q: The pH of an aqueous solution of 0.393 M nitrous acid is

A:

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: Alcohols can act either as weak acids or as weak bases, just as water can. Show the reaction of…

A: We have to predict the reaction of methanol with acid and base.

Q: The hydroxide ion concentration, [OH-], of an aqueous solution of 0.421 M diethylamine (a weak base…

A: When the rate of forward reaction is equal to the rate of backward reaction then the reaction is…

Q: Write the formula of the conjugate base of C₆H₅SH.

A: According to Bronsted and Lowry theory, when an acid releases a proton, the remaining part must be a…

Q: The pOH of an aqueous solution of 0.587 M hypochlorous acid is

A: The given data is as follows: The concentration of hypochlorous acid = 0.587 M The pOH of the…

Q: The acid dissociation constant K, of hydrocyanic acid (HCN) iS 6.2 x 10 10 Calculate the pH of a…

A:

Q: The hydronium ion concentration of an aqueous solution of 0.37 M hydrocyanic acid is [H3O+] =

A: The pH of the solution is equal to the negative logarithm of the hydronium ion. The formula of the…

Q: The pOH of an aqueous solution of 0.598 M hypochlorous acid is

A: We have to find the pOH of given concentration of Hypochlorous acid

Q: The kidneys function to help maintain blood pH. In one process they convert CO2 in the blood into…

A:

Q: The hydroxide ion concentration, [OH], of an aqueous solution of 0.393 M caffeine (a weak base with…

A: Caffeine is a weak base with formula C8H10N4O2. Hence it will dissociate partially as per the…

Q: The hydroxide ion concentration, [OH-], of an aqueous solution of 0.468 M methylamine (a weak base…

A: Ch3NH2 is weak base so will not break into  ions completely upto 95% in the water. so we have to use…

Q: The pH of an aqueous solution of 0.542 M triethylamine (a weak base with the formula (C₂H5)3N) is

A:

Q: Write the formula of the conjugate base of CoHsNH2. C6HSNH

A: Answer

Q: Calculate the pH of a 1.50 M (CH»),NHB solution (aq., 25 °C). 3) Kb (CH3)N - 6.31 x 105

A: (CH3)3NHBr is a salt of weak base and a strong acid formed by the reaction of  trimethyl amine…

Q: what ph does a 12,7 M NaOH solute have?

A: NaOH ---> Na+ + OH–  [NaOH] = 12.7 M = [OH–]  So, pOH  = – log [OH–] pOH = – log (12.7) = 1.103…

Q: The pOH of an aqueous solution of 0.313 M acetylsalicylic acid (aspirin), HC9H704-

A:

Q: The PH of a Oil M agueas sólutiom of Naz( the sodium salt of 2s 10,70: what is thie ha for Hz?

A: Given: Concentration of NaZ solution = 0.15 M pH of NaZ solution                   = 10.70

Q: Write the formula of the conjugate base of C6HSNH2.

A: A base after accepting proton forms a conjugate acid.  An acid after donating proton forms a…

Q: The hydroxide ion concentration, [OH], of an aqueous solution of 0.453 M pyridine (a weak base with…

A:

Q: The pH of an aqueous solution of 0.468 M aniline (a weak base with the formula C6H5NH2) is ______ .

A: C6H5NH2 + H2O ----> C6H5NH3+ + OH- 0.468-x x x Kb of aniline = 4.3 x 10-10 Kb = x * x/(0.468-x)…

Q: By what factor does 3H+4 change for a pH change of 0.50 units?

A: The pH of a solution is related to the concentration of H+ as follows: pH=-log [H+][H+]=10-pH

Q: The hydroxide ion concentration of an aqueous solution of 0.325 M phenol (a weak acid) , C6H5OH, is…

A:

Q: The pOH of an aqueous solution of 0.590 M phenol (a weak acid), C6H5OH, is _____

A:

Q: The pOH of an aqueous solution of 0.509 M diethylamine (a weak base with the formula (C,H),NH) is

A: Given: concentration of diethylamine = 0.509 M Kb of diethylamine = 6.9×10-4

Q: The hydronium ion concentration of an aqueous solution of 0.558 M isoquinoline (a weak base with the…

A:

Q: The hydroxide ion concentration, [OH*], of an aqueous solution of 0.591 M trimethylamine (a weak…

A: Trimethylamine dissolved in H2O and since it is a weak base so it dissociates partially as follows

Q: The pOH of an aqueous solution of 0.468 M formic acid, HCOOH is _____  .

A:

Q: What is the pH of an aqueous solution of 0.005 M C6H5O- at 298 K of the Ka for phenol at the given T…

A: Given: Concentration of C6H5O- = 0.005 M And Ka of C6H5OH = 1.0 × 10-10

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: The hydroxide ion concentration of an aqueous solution of 0.354 M phenol (a weak acid) , C¿H;OH, is…

A: A weak acid are those acid which does not completely dissociate to give hydrogen ion when dissolved…

Q: Construct the expression for Ka for the weak acid, CH,COOH. CH,COOH(aq) + H,O(1) = H,0*(aq) +…

A: Expression  of Ka The equilibrium constant expression is the ratio of the concentrations of a…

Q: The pH of an aqueous solution of 0.428 M methylamine (a weak base with the formula CH3NH2) is

A:

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: The hydroxide ion concentration of an aqueous solution of 0.429 N acetylsalicylic acid (aspirin),…

A:

Q: The hydronium ion concentration of an aqueous solution of 0.393 M caffeine (a weak base with the…

A: Caffeine is a weak base with formula C8H10N4O2. Hence it will dissociate partially as per the…

Q: The pH of a solution containing a hydrogen ion concentration of 1 x 10-5 is:  A. 3 and its pOH is 6…

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.