HCN+NH−2↽−−⇀CN−+NH3

Q: Identify the conjugate acid and base pairs in the following reaction. NH3 + H2S-> HS- + NH4+

A: According to Bronsted Lowry acid/base theory. Acid: Any species that will donate H+ (protons) in…

Q: Which of the following are Arrhenius bases?(a) CH3COOH (b) HOH (c) CH3OH (d) H2NNH2

A:

Q: Which of the following are Arrhenius bases?(a) CH₃COOH(b) HOH(c) CH₃OH(d) H₂NNH₂

A: Arrhenius acids and bases: Acid release hydrogen ion in water, base release hydroxide ions in water.…

Q: Be sure to answer all parts. Draw the products of the following acid-base reaction. HSO4 H,SO, CH…

A:

Q: Which of the following is a diprotic acid? O HC2H3O2 O H2SO4 O H3PO4 O Ba(OH)2

A: Acids: The chemical substance which has a tendency to lose H+ions is called an acid. Depending upon…

Q: Indicate whether the phenol on the left of each pair is more or less acidic than the one on the righ…

A:

Q: Name Formula Conjugate Acid Ammonia NH3 NH,+ 1.8 x 10-5 |Methylamine CH3NH, CH,NH,+ 4.38 × 104…

A: Note - Since you have posted a question with multiple sub-parts, we will solve the first three…

Q: Identify NH3 as a weak acid, strong acid, weak base, strong base, both weak acid and weak base, or…

A: The given compound is NH3

Q: Which of the following is a strong base?     H2   KOH   HCl   NH3

A: Bases are the chemical compound which readily gives OH- ion when added to the aqueous solution.…

Q: Label acidic basic or neutral: (you will first need to find the pH) 9.5 x 10^-11 M NH3

A: As per the given data Concentration of NH3=9.5×10-11MpH=?

Q: In the reaction: CH3COOH(aq) + NH2– (aq)    CH3COO– (aq) + NH3(aq), the conjugate acid-base pairs…

A: In the reaction : CH3COOH(aq) + NH2- (aq) →CH3COO-(aq) + NH3(aq)  Acid loses H+ to form conjugate…

Q: I CH;O- is a stronger base than CH;OH A) True B) False True

A:

Q: H2C204 + CH3NH2 « HC204 + CH3NH3* Read the equation from left to right. Which of the above are the…

A: We know that base is that which can accept a proton  After accepting proton it gets converted to…

Q: Write reactions to show whether the molecules below are a Bronsted acid or base.  NaBrO2

A: Bronsted-Lowery base any molecule that can accept a proton from a solvent. NaBrO2 takes a proton…

Q: Use the below reaction to answer the following question. HCl +  H2O     H3O+  +  Cl-   Write down…

A: The reaction given is HCl +  H2O  <——->   H3O+  +  Cl-  The substance which donates a proton…

Q: Label the acid (A), base (B), conjugate acid (CA), and conjugate base (CB) in each of the following…

A:

Q: Label the acid, base, conjugate acid, and conjugate base in the following reactions: CH3NH2 + Н2О…

A: According to Bronsted-Lowry theroy: An acid is the substance which donate proton and base is the…

Q: Is the following aconjugate acid–base pair?  NH3 AND NH4 +

A:

Q: Label each reactant and product in this reaction as a Brønsted acid or base. CH, OH + OH- CH,O¯ +…

A: According to Bronsted concept:  An acid is defined as a substance which has a tendency to donate a…

Q: In the reaction BF3 + NH3 → F3B:NH3 , the BF3 functions as a(an) __________.     Bronsted-Lowery…

A: We are having reaction between ammonia and boron-trifluoride . We have to predict the nature of BF3.

Q: Label acidic basic or neutral: (you will first need to find the pH) 7.7 x 10^-7 M HNO3

A: Answer is explained below. Concentration of HNO3 is 7.7×10-7 M (Given). Thus, [H3O+] = 7.7×10-7 M.

Q: Rank weak base, weak acid, strong base, strong acid in order of increasing hydroxide ion…

A: Strong base and strong acids are completely ionise in water to give concentration of Hydroxide ion…

Q: Which of the following is not a strong base?     magnesium hydroxide     lithium hydroxide…

A: This question is clearly checking the basic concept of alkali principle. We know that, "Species…

Q: Draw the products formed when 2-propanol [(CH3)2CHOH], the main ingredient of rubbing alcohol, is…

A: Bronsted-Lowry acid-base theory: According to the Bronsted-Lowry acid-base theory, acid is a…

Q: NH3,nhcl2, nh(ch3)2. Arrange to increasing basicity.

A: Increasing order of basicity

Q: 5. Identify whether each of the following is a Bronsted Lowery acid, base, both (amphoteric) or…

A: Bronsted Lowery acid is a substance which has tendency to donate H+ ion. Bronsted Lowery base is a…

Q: Which one of the following is a strong base? A) Mg(OH)2 B) Ca(OH)2 C) NH3 D) CH3OH T

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

Q: Label each substance as an Arrhenius acid, Arrhenius base, or neither.   HNO3(aq)…

A: Arrhenius acids are the compounds which can donate hydronium ion, thus will increase the…

Q: Assign each species on the left to a category on the right. Clear All CH3NH2 strong acid Вa(ОН)2…

A:

Q: Consider the following chemical reaction: HCO3 + HCI Which one of products is a conjugate base? О…

A:

Q: Classify each anion as a weak base or pHpH neutral.  ClO4^- ,  HS^-

A: Concept : Conjugate base of strong acid is pH neutral.  Conjugate base of weak acid is weak base.

Q: Which of the following is a conjugate acid/base pair?   NH4+/NH3 H2SO4/SO42– HCl/OCl– H3O+/OH

A:

Q: The conjugate base of benzoic acid is ___________.

A: An acid after losing a proton turns into a conjugate base.

Q: Calculate [OH-] given [H3O+]. [H3O+] = 1.5 x 10-9 M       [H3O+] = 9.1 x 10-4 M

A: Given, the concentration of hydronium ions as follows,a) [H3O+] = 1.5 x 10-9 M        b) [H3O+] =…

Q: 1. Classify each reactant as an acid or base. CF + NH4* a. HCI + NH3 b. CH3COOH+ H2O CH3COO" + H;O*…

A:

Q: Draw the conjugate base (including any necessary charges) if the following compound reacts as an…

A: Bronsted acids are those which looses proton i.e. H+ to form conjugate base.

Q: Which of the following compounds is an Arrhenius base?     CH3CO2H     LiOH     HIO     HI…

A: An Arrhenius base is defined as any species that increases the concentration of hydroxide ions, OH-,…

Q: Complete the folowing reactions. If no reaction occurs, write "No reaction" a) CH -Ç H-CH, -COOH…

A: Acids possess an ability to liberate H+ ions in solution. When they are treated with strong metals,…

Q: Draw the products that would form in the reaction below. Then label each product as either the…

A: A conjugate acid is formed when a proton is added to a base, and a conjugate base is formed when a…

Q: From the following list, please choose the conjugate acid of NH3' - CH2 - O NH3* - CHR – COOH O NH3*…

A: Acids are substances that release H+ ions. Bases are substances that accepts H+ ions. Note: Since…

Q: classify each of the compounds as Bronsted-Lowry acid, a Bronsted-Lowry base, or neither. a) H2SO4…

A:

Q: Label each reactant and product in this reaction as a Bronsted acid or base. CH3OH + OH-    ---->…

A: In the neutralization reaction, the species donates a proton H+ is called Bronsted acid and the…

Q: Which pair is not a conjugate acid–base pair?(a) (CH3)3 N; (CH3)3 NH+ (b) H2SO4; H2SO3 (c) HNO2;…

A: Acids and bases are electrolytic species that dissolve in water to dissociate into their constituent…

Q: Which member of each pair is the stronger acid or base? (a) HCIO or HCIO (b) HCI or CH3COOH (c) NaOH…

A:

Q: What acid has the strongest conjugate base? CH3COOH C6H5OH H2SO4 H3PO4

A: The conjugate base is formed by the removal of H+ ions. The conjugate base of CH3COOH is CH3COO- The…

Q: Which of the following reactants is a base? H2O(1) + CH3CH2NH2(aq) → CH3CH2NH3*(aq) + OH (aq) O a.…

A: The substance which donates H+ is an acid or which accepts H+ is a base.

Q: Which of the following is an Arrhenius acid?  H2SO3  NaNO3  Ca(OH)2  CH3CH2CH2NH2

A: Acids are substance which are sour in taste and turns blue litmus to red litmus

Q: Mg(OH)2 is a strong base. True or false

A:

Q: Assign each species on the left to a category on the right. Clear All NH3 LiOH HCl HF   strong acid…

A: The correct answer is given below:-

Q: Which member of each pair is the stronger acid or base? (a) HClO or HClO3 (b) HCl or CH3COOH…

A: given a) HClO or HClO3 (b) HCl or CH3COOH  (c) NaOH or CH3NH2

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.