According to the reaction below, NH3 is NH + H2O NH, (ag) NH315) + OH-, (aq) O an acid. O a base. O both an acid and a base. O neutral.

Q: = Cr = Na+ = Ca?+ 1 M solution of NaCl (ag) is represented in the particle diagram. Which of the…

A: Correct option is (D)

Q: What is the pH ofa solution prepared by dissolving 1.4 g of Ca(OH)2 in water to make 975 ml. of…

A: Given: Mass of Ca(OH)2 = 1.4 g. And volume of solution = 975 mL = 0.975 L…

Q: The compound HA is an acid that is soluble in water. Which of the "beakers" below shows HA behaving…

A: A weak acid can be described as an acid which when dissolved in water, dissociates to a very small…

Q: The salt for a neutralization reaction is (NH4)2S. List the acid and the base that created this…

A: The cation of the salt comes from the base whereas anion of the salt comes from the acid which are…

Q: What is the pH of a 0.720 M solution of C₅H₅NHBr (Kb of C₅H₅N is 1.7 × 10⁻⁹)?

A:

Q: Write a net ionic equation for the reaction of the following. (a) HOBR and NaOH (b) HOAC and NH3 (c)…

A: The net ionic reaction represents the effective ions undergoing the reaction to form product by…

Q: By titration, it is found that 24.5 mL of 0.173 M NaOH(aq) is needed to neutralize 25.0 mL of…

A: The question is based on the concept of titration. We have to calculate concentration of…

Q: Complete the balanced chemical reaction for the following weak base with a strong acid. In this…

A: Acid are the substance which gives H+ ions in solution and pH value less than 7. Base are the…

Q: By titration, it is found that 63.7 mL of 0.184 M NaOH(aq) is needed to neutralize 25.0 mL of…

A: Given, 63.7 mL of 0.184 M NaOH 25.0 mL of HCl

Q: Calculate the concentration of all ions present in 56.5 mg NH4B in 500.0 mL of solution. MNH4 MBr…

A: Given that 56.5 mg of NH4Br is present in 500.0 mL of a solution. We have to find the concentration…

Q: [H3O+]=7.75×10−9 M; [OH−]=?

A: Given that, [H3O+] = 7.75×10-9 M  then  [OH-] =?

Q: H3O+ is the acid and CH3 CH2OH is the base. Express your answers as a chemical expression. ΑΣφ ?…

A: Acids are the species which can donate proton whereas base can abstract proton.  Here we need to…

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

A:

Q: the salts are (NH4)2 SO4, Pb(NO3)2, and NaF

A:

Q: Formic acid, HCHO2, is a stronger acid than acetic acid, HC,H;O,. Which is the stronger base,…

A: Interpretation: We have to tell which is stronger base , formate ion or acetate ions.

Q: 1) МСРВА 2) H,O 1) BH THF 2)H,02. NaOH HB Pt

A: Welcome to bartleby !

Q: Complete the balanced chemical reaction for the following weak base with a strong acid. In this…

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

Q: Complete the balanced chemical reaction for the following weak base with a strong acid. In this…

A: In this question, we will complete the following Reaction and balanced the chemical reaction.  You…

Q: [H3O+]=6.67×10−4 M; [OH−]=?

A: Given : [H3O+]  OR [H+] =  6.67×10-4 M   We have to calculate concentration of OH- or [OH-].

Q: Given that the pH is 10.285 What is the: [H3O+] pOH [OH-] Is it an acid or base?

A: It is given that the pH of a solution is 10.285 and the [H3O+], the pOH and [OH-] needs to be…

Q: b. Bi(OH)3 + Sn(OH)3 → Sn(OH),² + Bi (basic) 2- 3SN(OH), + 2Bi(OH/3) + 30H 2Bi 3SN(OH),

A:

Q: Identify the base in the following acid–base reaction:

A: The component which accepts a H+ ion in the acid base reaction is known as base  and the component…

Q: 0.52 M KOH [H+] [OH-] PH POH

A:

Q: What is the equilibrium expression for the equilibrium A (aq) + H3O*(aq) HA(aq) + H,O(l)? [#30*…

A:

Q: 21 (aq) + S,0, (aq) (ag) nhta

A: In physical chemistry, chemical kinetics is studied for the understanding of the rate of a chemical…

Q: Which of the following ions results when hydroxide ions are added to CH3COOH(aq)? A. CH,COOH,* B. O2…

A:

Q: A study of the acid shows that the pH of an acid HA O.12 MIK2.62. What is the K, of this acid?

A: Acid Dissocaition constant, Ka has to be determined for the Acid HA of 0.12 M with pH 2.26.

Q: For  K w, the product of [H 3O +] and [OH -] is

A: Kw is the water constant and is defined as product of hydronium ion and hydroxyl ion  Kw = [H3O+]…

Q: The reaction of magnesium hydride (M9H2) with water (H2O) is an acid-base reaction. What is the acid…

A:

Q: Complete the balanced chemical reaction for the following weak base with a strong acid. In this…

A: Since, NH3 is a weak base and HCl is an acid, so reaction between acid and base forms salt (ammonium…

Q: reaction below, classify it (acid/base or p e the balanced net ionic reaction: )+ NH3 (aq) → + NH3…

A: A)  HCN(aq.) + NH3(aq.) ---> NH4CN(aq.) Net ionic equation  HCN(aq.) + NH3 (aq.) ---> NH4+ +…

Q: Arrange the following in the decreasing order of their basic strength in aqueous solutions: CH3NH2,…

A: The introduction of an alkyl group into ammonia increases the basic strength. The introduction of a…

Q: Which species is the acid in the following acid-base reaction? A. В. С. D. HC=CH ONH, :NH3 HC=C + O…

A:

Q: The following reaction is in equilibrium: NO2 (aq) + H20 (1) = HN02 (aq) + OH" (aq). Kh (NO,) = 2.2…

A: According to Le Chatelier's principle, when a system at equilibrium is disturbed, then the system…

Q: concentration

A: Z(OH)3 ------> Z3+ +  3OH-  this will produces more number of hydroxide ion so this solution have…

Q: On dissolving 7.258 gm of HCN (Ka=7.2x10 1) in water, the solution become 100 ml so the degree of…

A: HCN is a Weak acid the degree of dissociation of a weak acid or base or an electrolyte was explained…

Q: a. Calculate the volume of 0.450 M Ba(OH)2 which will be needed to neutralize 46.00 mL of 0.252 M…

A: as per Q&A guidelines of portal I solve first question because it comes under multiple question…

Q: By titration, it is found that 96.5 mL of 0.154 M NaOH(aq) is needed to neutralize 25.0 mL of…

A: Given information:Volume of NaOH (V1)= 96.5 mLVolume of HCl (V2)= 25.0 mLMolarity of NaOH (M1)=…

Q: If you added 45.5 mL of 0.058 M KMnO4, 35.6 mL of 0.6M NaOH, 75.4 mL of 0.8M Ca(OH)2, and43.5 mL of…

A: Solution stoichiometry involves the calculation of concentration of solutions in the given…

Q: Calculate the concentration of S2- in an aqueous solution of 0.239 M hydrosulfuric acid, H2S (aq).…

A: Given :  0.239 M Hydrosulfuric acid . To find : concentration of S2-

Q: Ammonia, NH3NH3, is a weak base with a KbKb value of 1.8×10−51.8×10−5. a)What is the pHpH of a…

A:

Q: 4. When H,PO, reacts with H,O in an acid/base reaction, H;O° acts as the acid. The conjugate base of…

A:

Q: 3. 5.00 g NaOH and 5.00 g Ba(OH)2 were used to prepare 1L solution each. Which solution will be more…

A: Answer:- this question is answered by suing the simple concept of calculation of molarity and then…

Q: How many grams of nitric acid HNO, are required to neutralize (completely react with) 4.30 o of…

A:

Q: 41. What are the two acids in the reaction? CH,OH • Hcoe * CH,0e • HCOH (А) нсое сное (В) CH,OH HCOH…

A: According to Lowry Bronsted theory, acids are the species which donate a proton and bases are the…

Q: A major component of coral is carbonate ions, which is created by the dissociation of bicarbonate…

A: Here we are required state effect on the concentration of carbonate when acidity is increased

Q: Of the following, the only empirical formula is A) B) C) D) E) СЭН6 C3H3 САНо Н-О2 O2 10 When the…

A: The empirical formula is the chemical formula of any compound that represents the proportions of…

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

A: A neutralization reaction is when an acid and a base react to form water and a salt and involves…

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.