Draw the Lewis structures for the weak acid and its conjugate base: Weak Acid = NH4Cl

Q: Strong and weak acids differ greatly in their empirical and theoretical definitions. Identify…

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Q: Consider the compound H2S Why does the charge change between the acid and conjugate base?

A: The compound, H2S behave as an acid in it's aqueous solution. When it is dissolved in water , it…

Q: mplete the table below. Be sure each of your answer entries has the correct number of significant…

A: Ans. (i) Conjugated acid for weak base CH3NH2:          CH3NH3+ Ka = KwKb=1×10-144.4×10-4…

Q: HCH;COO + H20 H;O* + CH;CO0 HOCI + NH3 NH4* + CIO-

A: 1)H3O+=conjugate acid CH3COO-=conjugate base

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: Formic acid, HCOOH, is the substance responsible for the sting in ant bites. Write an equation…

A: Reaction of formic acid with water is as follows.

Q: Calculate the pH of a 0.0545 M anilinium chloride solution. Refer to the table of ionization…

A: pH is used to determine the concentration of hydronium ion.

Q: H2SO4 is a strong acid. True or false

A: Given  Acid. =    H2SO4 Nature of Acid =  ?

Q: Consider the following data on some weak acids and weak bases: name hydrofluoric acid acid acetic…

A: The question is based on the concept of pH of the solution.It is defined as a negative logarithm of…

Q: Identify the conjugate acid-base pairs in the following equation: CO3²¯(aq) + H₂O(l) ≥ OH¯(aq) +…

A: Given reaction: CO32- (aq) + H2O (l) ⇄ OH-(aq) + HCO3-(aq) We have to identify the conjugate…

Q: Which species are the conjugate acid and conjugate base of NH3? NH4 and NH2 NH4* and NH2 NH4 and NH2…

A: Conjugate acid; it is a base after adding Hydrogen ion. Conjugate base ; it is an acid after…

Q: Classify K2O     strong acid     weak acid     strong base     weak base

A: Acid- The species which is able to donate H+ ion is called as acid.  Bade The species which is able…

Q: Determine the formula of the conjugate base of the acid: H2CO3

A: Since the conjugate base is formed by removing 1 H+ ion from the acid.

Q: What is the pH of an aqueous solution of 2.77×10-2 M hydroiodic acid? pH = _____

A: The PH of a solution is defined as :-The negative logarithm of the H3O+ concentration in moles per…

Q: sider the following data on some weak acids and weak bases: acid name formula hypochlorous acid HCIO…

A: The question is based on the concept of salt hydrolysis.We need to arrange the given salts…

Q: Write the equation for dissolving Hydrochloric acid in water (include water). Identify base, acid,…

A: Strong acids are those which get completely dissociated in water. Some examples of strong acids are…

Q: A student looked at the equation below labeled each chemical as either an acid, base, conjugate…

A: According to the Bronsted-Lowry concept:-  Acid = proton donor  base = proton acceptor    acid forms…

Q: Methylamine is a weak base with a ?b of 4.4×10−4. Calculate the initial molar concentration of a…

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Q: Identify the base and conjugate acid. Na2HPO4 + H2CO3 ⟷NaH2PO4 + NaHCO3

A: Bronsted-Lowry base: If a species receives one proton, then it is considered as Bronsted-Lowry base.…

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.