For the reaction CH3COO- +  NH4+   ⟺   CH3COOH + NH3   if CH3COOH is a weak acid and NH3 is a weak base, which of the following is a true statement? Group of answer choices The forward reaction is spontaneous Both forward and backward reactions are spontaneous The backward reaction is spontaneous

Q: Consider the following acidic equilibrium: H₂CO3(aq) + H₂O(1) HCO3(aq) + H3O*(aq). If you add NaHCO3…

A: According to Le-Chatelier's principle, if the equilibrium reaction is disturbed by changing…

Q: What is the relationship between these two structures? and O completely different molecules that are…

A: Rules for drawing resonance structure   Only the electrons move, the nuclei of atoms never move and…

Q: highlighted reactant reaction Bronsted-Lowry Bronsted-Lowry neither acid base HSO (aq) + H,O"(aq) →…

A: Bronsted lowry acid is the one which can donate a proton in the solution while base is the one which…

Q: The hydroxide ion concentration of a solution is 1.6 x 10–3 M (1.6e-3). What are the pOH, pH, and…

A: Given : [OH-] =1.6 x 10–3 M

Q: Calculate the pH corresponding to each of the pOH values listed, and indicate whether each solution…

A: The relationship between pH and pOH is given by  pH = 14 - pOH  If the solution is having pH > 7…

Q: Calculate the pOH of the solution given the [OH⁻]= 1.0 x 10⁻² M

A: The concentration of the hydroxide ion in a solution is calculated in terms of pOH. The negative…

Q: When Agoxn > 0, the chemical reaction is said to be O exothermic endothermic and exothermic…

A: Correct Option  :   Endothermic

Q: A substance donates a proton in a reaction. Does the property describe a solution that is acidic ,…

A: For given reaction substance donate proton. i.e H+

Q: The equilibrium equation for the auto-ionization of water is indicated below, what is the…

A: The equilibrium constant can be written as the ratio of concentration of products to the…

Q: The pOH of a solution is 3.72. What is the OH¯ concentration in the solution?

A: We know that pOH is related to the OH- concentration by the following equation: pOH = - log10[OH-]…

Q: Determine the pH of a 0.74 M aqueous solution of hydrocyanic acid (HCN) and the concentration of all…

A: It refers to the acid dissociation constant having the significance of that fact that how much or…

Q: Give two different pH values, explain the relative differences in concentration of H+ between the…

A: pH is a scale to measure the concentration of hydrogen ions. The negative logarithm of hydrogen ion…

Q: The pOH of an acidic solution is 12.31. What is [H⁺]?

A: Here given POH = 12.31 We have to calculate [H+] = ?

Q: Calculate the pOH for the solution with a concentration of [H+] = 2.4x10

A:

Q: You have two solutions ‘A’ and ‘B’. The pH of solution ‘A’ is 6 and pH of solution ‘B’ is 8. Which…

A: The value of pH determines whether the given substance is acidic or basic in behavior. Its range…

Q: How do I calculate the [OH] with the given data? Do you start by calculating moles of HCL and then…

A:

Q: None

A: From what you've listed, we have two chemicals and two abbreviations:Ph: This commonly stands for…

Q: Determine the position of equilibrium for each of the following proton transfer reactions. H-CI: H…

A: Given is a proton transfer reaction.To find the position of equilibrium.Concept:Proton Transfer:  It…

Q: 2) Calculate [OH-] at 25 °C for each solution and determine if the solution is acidic, basic, or…

A: Ph=-log[H+] Ph+poh=14 POh= -log[OH-] A) Acidic solution  B) basic solution

Q: c) Explain whether sulphuric acid is a strong acid or a weak acid "

A: About sulphuric acid:

Q: The pH of a solution if 6.2. What is the concentration of H3O+ ions?

A: We have to calculate the concentration of H3O+ ion

Q: The products of the self - ionization of water are: H,0 and H,0 OH and H- HO- and OH OH and H*

A: The self-ionization of water or auto ionization of water is an ionization reaction in pure water or…

Q: Calculate the pOH in a solution that has [H+]= 4.7x10-8 M.

A:

Q: A substance accepts a hydrogen ion in a reaction . Does the property describe a solution that is…

A: We will answer this question using bronsted- lowry acid- base concepts.

Q: Classify the following as a strong acid or base or weak acid or base.

A: Strong acids are those which completely dissociate in aqueous solution  weak acids are partially…

Q: How is acid strength related to the direction of equilibrium in an acid–base reaction?

A: Direction of equilibrium in an acid–base reaction can be determined by using the pka values which…

Q: Complete the balanced chemical equation for the following reaction between a weak acid and a strong…

A: When we write and balance the chemical reaction, then there is a rule is applicable behind this…

Q: What is the difference between: 1.  a strong acid/ base and a weak acid/base? 2.  a concentrated…

A:

Q: What are the products of a neutralization reaction between phosphoric acid and sodium hydroxide?…

A: To solve this problem we have to write the reaction between phosphoric acid and sodium hydroxide .

Q: Calculate the [H+] in a solution that has a pH of 3.19

A: In this question, we will calculate the [H+] Concentration from the given pH of the Solution. How we…

Q: The pH of an acidic solution is 3.59. What is [H⁺]?

A: pH  is a scale used to specify the acidity or basicity of an aqueous solution. Acidic solutions  are…

Q: If an acid loses all of its hydrogens in water, is it strong or weak?

A: The solution whose pH is less than 7 is known as acidic solution. Acids can be two types on the…

Q: Question 3 A student is given a concentrated solution that is supposed to contain vinegar, a weak…

A: A weak acid will not be completely dissociated in a solution. However, a strong acid will be…

Q: HCI (aq) Na2CO3 (aq)

A: Given :- Na2CO3(aq) + HCl(aq)  --->  To Complete :- The above reaction

Q: Calculate the pOH of a solution that has [OH-] = 3.6 x 10 -5 M

A: pOH of any solution is given by  pOH = -log[OH- ]  where [OH- ] = concentration of OH- ions in M

Q: The pOH of a solution is 3.21. What is the OH concentration in the solution?

A:

Q: pOH

A:

Q: Consider the following equilibrium. Would it lie more towards the reactants or the products? Why?…

A: Write the reaction HCO3-+SO42-⇌HSO4-+CO32- There are two conjugate acid base pair HCO3-/CO32- and…

Q: Given: A solution containing 1.5 x 10⁻² M HCl. Determine the pH and poH.

A: Concentration of HCl = 1.5 × 10-2 M HCl is a strong acid that dissociates completely in H+ and Cl-.…

Q: Complete the neutralization reaction below: NaOH + HCI - Н-0 O. HCI Ob HNa Oc NaCl O d CIOH

A: Neutralization reaction can be defined as the chemical reaction between an acid and base to produces…

Q: In bases, (OH]-[H₂O O In neutral solutions (H0) HO D Question 6 According to LeChâtelier's…

A: 5) Acids and Bases For bases the value of pH is above 7 (pH > 7) For acids the value of pH is…

Q: The hydroxide ion concentration of a solution is 7.5 x 10–4 M (7.5e-4). What are the pOH, pH, and…

A: The pH is the concentration of H+ ion in the solution. It can tell us if the solution is acidic or…

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.