Estimate AH for the reaction. Br Br Br-C-H+CI–CI→Br–Ċ–Cl+H-CI Br Br

Q: Write the chemical equation and the Ka expression for theionization of each of the following acids…

A: a)  HBrO2 l → H+ aq +BrO2- aqand writing the Ka expression :Ka=H+ BrO2-HBrO2The reaction to…

Q: calculate A H

A:

Q: Predict the equilibrium of the following acid-base reaction. + a) K 1

A: Here, one acid base reaction is given in which ketone and carboxylate anion is on reactant side and…

Q: Identify A–E in the following reaction sequence.

A: The products A to C that formed in the reaction is shown below.

Q: A sample of freshly pressed apple juice has a pOH of 10.24. Calculate [H+].

A: Since the pH of any solution is given by  pH = -log[H+] where [H+] = concentration of H+

Q: Calculate AH for the reaction CH4 (g) + NH3 (g

A:

Q: What is the conjugate aci of NH,? O NH." O NH2 O OH

A:

Q: For the reaction below, predict the products, identify the acid, base, conjugate acid and conjugate…

A: Acids: They are the proton (H+) donor. Bases: They are the proton (H+) acceptor. Conjugate Acid: The…

Q: Arrange the following in order of INCREASING acidity. I. II. III. IV. ... ÇI CI HO HO HO HO

A: Given question of mainly phenol group.    We have difine a increasing acidic order.    Attached a…

Q: 5) Look at the following set of acids and bases, and match up the conjugate acid-base pairs. Acid…

A: The correct acid-base pairs are shown below.

Q: Calculate [H+] in a 0.100M solution of nitrous acid, HNO2, for which Ka = 6.0 x 10-4

A: The equilibrium constant for a reaction is expressed in terms of the ratio of the concentration of…

Q: CO,H OH (34) COOH

A: In this reaction we will find out the element or functional group present next to the alkene in the…

Q: Conc. HNO, H3C. NH КОН NH

A: With HNO3,oxidation takes place and then hydrolysis with KOH.

Q: mild + а. H2N- H. acid OH HO b. H* H3O* С. N.

A:

Q: What is a weak acid? Arrange the following acids in aqueous solution in order of increasing acid…

A:

Q: Calculate the acid ionization constant (Ka) if the pH of the 0.1 M acetic acid solution is 2.87?

A: We have given that  Concentration of acetic acid = 0.1M  pH = 2.87

Q: eq• Calculate Keq-

A: 1. An equilibrium reaction is that reaction which can not go to 100% completion but is at a…

Q: Calculate the AH for the reaction (6 points)

A: Calculate the ∆H for the reaction., NO(g) + O(g) → NO₂(g)

Q: Identify the Lewis acid in the following reaction. FeBr3 Br2 FeBr4 Br I3D II IV

A: Lewis acid is the species,  that accepts electron pair. And form ionic species.

Q: AgOH(s) + H30*(aq) + Ci-(ag) 2 AgCl(s) + 2H2O (R11) Write out the reactions that would occur if…

A: Silver hydroxide reacts with chloride ions to form the precipitates of the silver chloride. The…

Q: For the following acid-base reaction, predict which side of the equilibrium is favored. F3C OH HO,…

A:

Q: What is the conjugate base of HPO4-2?

A:

Q: Of following reactions, which one(s) would you expect to have a negative AS? Br Br + Br2 OH II CI…

A: Entropy is the measure of randomness or disorder. Entropy change for a given reaction is measured by…

Q: How does tnis meenanim O aw ? 1. NacN 2.Hz INi

A:

Q: ∠AGH and ∠ DHE are

A: It seems that this is the angle of any geometrical figure .

Q: Calculate the energy released for the consumption of 350mL of 6.5 M LİOH in the following…

A: Interpretation- To calculate the energy released for the consumption of 350mL of 6.5M  LiOH in the…

Q: -NH2 но NH b. OH

A:

Q: For the acid HA (where Ka >> 1), what is the pOH at 25o C if the initial HA concentration is 0.047…

A: Given:  concentration of HA = 0.047 M  To find: pOH = ?

Q: For the following reaction, the products are favored at equilibrium. Classify each of the reactants…

A: According to Bronsted-Lowry Concept, An Acid is proton (H+) donor and when it is loses the proton it…

Q: Complete the reaction, then give the expression for the Ka for H2S in water. H2S H20 H3O+1 + +

A: Equilibrium constant is the ratio of product of concentration of products raised to their…

Q: Write the mmechanis m for the reaction Gelow OH 2) H2O

A:

Q: Least acidic F Br CI А. "СООН В. COOH COOH "СООН С. "СООH D. COOH

A:

Q: Calculate the pOH of [H*]= 2.5 x 10-5 M. none 4.0 x 10-10 9.40 O 4.60 14.0

A: Given: Concentration of [ H+] = 2.5 ×10^-5. To find : pOH. Solution : As we know that, The pH of any…

Q: Det 2 Hy0 ELoh 2. ich 3.H30°, heat Ph

A: In presence of acid or base, carbonyl compound having enolisable alpha Hydrogen undergo reaction by…

Q: The following two reactions involve proton transfer. In each reaction, identify the acid and the…

A: Acids are substances which have the ability to donate protons and bases are substances which have…

Q: Complete the following acid-base reactions.

A: The given reaction is a reaction of lactic acid with ethanolamine and the product is given as:

Q: Calculate the OH– concentration & pOH of a 0.075 M NH3 solution (Kb=1.75 × 10–5).

A:

Q: Calculate the AH for the reaction: N2O4+ CO → N½O+ CO2

A: N2O4 (g) + 3CO (g)   ------>  N2O (g)  + 3CO2 (g) Enthalpies…

Q: (е) Ва(NO,),(аq) + NaOH(aq)-

A:

Q: The pOH of a solution is 9. Which of the following is correct? (A) The solution is basic with an…

A:

Q: CO̟Et A or hv ? "CO,Et

A:

Q: 4. Determine the pOH given the following values: a. [H*] = 2 x 10 8 b. [OH-] = 5.1 × 10-11

A: 4) Since, pH = -log10[H+]  pOH = -log10[OH-]  pH + pOH = 14 Then,

Q: What determines the strength of an acid? Calulate the pH of each of the following: 0.05M HCl 0.06M…

A: The strength of an acid is determined  by the factor that how many H+ ion get dissociated from the…

Q: The pOH for O.2 M sulfuric -2 acid solution is

A: We have 0.2 M sulfuric acid H2SO4 solution.we need to calculate the pOH of this solution.

Q: 3. Arrange the following compounds in order of INCREASING acidity (starting with the least acidic)…

A: Acidity of a molecule depends on how easily a molecule can donate H+(aq) ion.  A conjugate base is…

Q: Calculate the pOH of the following: carrots, [H] = 7.9x10-6 M

A: Let us FIRST calculate its pH and then its pOH.

Q: Decide which compound is the acid and which is the base, and draw the products of each proton…

A: a) Since the compound CH3O-has a -ve charge Hence it will have more tendency to accept a proton…

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.