a. „CN b. C. d.

Q: If acid HC has a larger Ka than acid HB then B- is a stronger base than C- True or False?

A:

Q: The conjugate acid of HSO, is A) SO;²- B) HSO.- C) HSO;²- D) H2SO;

A: We have to predict conjugate acid of given species.

Q: y the base ? Conjuyake " baye which yalleaing aids lill have shanget Acid A pka = 1 Acid B Pkq=5…

A:

Q: a.) What is the conjugate acid of A?b.) What is the conjugate base of A ?

A: Conjugate acid is formed by accepting of proton by a base. Conjugate base is formed by donating a…

Q: Part A Arrange the solutions in order of increasing acidity. Rank solutions from least acidity to…

A:

Q: Rank the following in order of decreasing acid strength. Select the single best answer. HNO2 > HCIO…

A: The four given acids are HNO2, HClO, HCN and HCl. pH: The concentration of hydrogen ion is measured…

Q: Which of the following is an acid/conjugate base pair? (A) H3PO4/H2PO32-  (B) H2SO4/SO42- (C)…

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Q: 10. Which of the following com JUSTIFY why. a. HCI and NaCl b. CH3COOH and KCH c. H₂S and NaHS

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Q: identify whether each species functions as a Bronsted - lowary acid of Brensted Lowary base in net…

A:

Q: Copl pioton. 4. Box the conjugate base and circle the conjugate acid in the following equations:…

A:

Q: (a) Does a strong acid have a greater or lesser tendency to lose its proton than a weak acid? (b)…

A: Acid and base are defined by three theories: Arrhenius acid-base theory, Bronsted-Lowry acid-base…

Q: When HCI is dissolved in water, the following reaction occurs. Acording to Arrhenius, why is HCl…

A:

Q: QUESTION 13 Select the stronger acid from each of the following pairs: I. HI or HBr II. H3ASO3 or…

A: The given pairs are: HI or HBr H3AsO3 or H2SeO3 HNO3 or HNO2

Q: @ complete the reaction between the ions HCO₂ and HG₂₂OF HCO₂ + HC₂0₂ = He + List the conjugate acid…

A: The species which accept proton is known as base and the substance formed after accepting proton is…

Q: NaOH is a strong base at 0.0126M concentration. a. What is its [OH-]? b. What is its [H+]? c. What…

A: NaOH(aq) = Na+(aq) + OH-(aq) . pH = -log(H+) . Kw = (H+)(OH-) . pH + pOH = 14

Q: identify whether each species functions as a Bronsted - lowery and of Bronsted Lowary base in net…

A:

Q: NH2 HO NH2 (i)

A: Given compounds,

Q: which of confugate baseg betow is the stongest bege ? egusing thistable Acid T-8X10 -5 6.3 X10 HOAC…

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Q: Which acid is an example of a diprotic acid? a. H2C2O4 b. H2S c. H3PO3 d. H2SO4 e. HBr

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Q: OH H2N O2N (a) (b) Which is the stronger acid (a or b)? suur (a of b)? (1). Explain your choice in…

A: Which compound will be more acidic?

Q: HSO, + H,0--> so,? +H,0* What is the conjugate base in the follov O HSO, О но H,0* O so O H,0

A: We know that the conjugate base is species left over after the acid has donated a proton to the…

Q: Which two species act as the bases in the following reaction? HPO42-(aq) + NH4*(aq) 2 H2PO4-(aq) +…

A: According to Bronsted-Lowry concept,  Acid is a substance that has a tendency to donate a proton to…

Q: The conjugate acid and base of [HPO4]?- are, respectively: O [H2PO4]¯ and [PO4]³- O H3PO4 and…

A: Given Species -: [HPO4]2- A conjugate base is defined as the species formed by the loss of proton…

Q: H2C2O4 (aq) + CH3NH2(aq) ? HC2041(aq) + CH3NH31* For the reaction above, are an acid and conjugate…

A: Conjugate acid : producing by addition of proton (H+) in base Conjugate base : producing by losing…

Q: Consider the reaction below. which formula represents a conjugate acid-base pair hso3-(aq)+ hf (aq)…

A: Consider the reaction below. which formula represents a conjugate acid-base pair ---

Q: 1. Consider the reaction: CN-(aq) + H2CO3(aq) HCN(aq) + HCO3(aq) a) Name the conjugate pairs? b) In…

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Q: Answer the following question about esmolol (attached) , a drug used to treat high blood pressure…

A: Esmolol a drug used to treat high blood pressure, control rapid heartbeats or abnormal heart rhythms…

Q: Pick the stronger base from each pair.a. ClO4- or ClO2-b. Cl- or H2O c. CN- or ClOExercises

A: The explanation is as given below:

Q: a. Fill in the missing blanks for the materials Acid K₂ Conjugate base C₂H₂O₂ 1.8 x 105 HCHO). 1.8 x…

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Q: Which conjugate base is stronger CN-or F- ?

A: Ionization of HF and HCN in water leads to formation of F- and CN- conjugated base. Among HF and…

Q: Rank the following from most acidic to least acidic Strongest acid HCI CH3OH CH3COOH FO NH3 NH4*

A: According to Lewis theory acid is a substance that accepts electron and base is a substance that…

Q: TRUE OR FALSE Conjugate base of NH4+ is NH3

A: Conjugate base of a compound can be written by removing H+ from the compound.

Q: If X- strong base is a, then HX is a ?

A: Conjugate Acid - Base pair:-         According to  Bronsted-Lowry theory  acid or base substance…

Q: HO2 + OH = O2 + H2O Which acid-base theory/s can explain the equation?

A: Bronsted Acids are the proton donor and Bronsted Bases are the proton acceptor. E.g- HA↔A-+H+ where…

Q: ph of 5 is how many times more acidic tham a ph of 8

A: pH=5 is 1000 times more acidic than ph=8

Q: 1) Which is the stronger acid: a) NH4 or H2O b) BrCH2- OH or FCH2-OH c) H2SO4 or H2SO3

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Q: Acids Bases Effect on H+ when dissolved in H2O     pH range     Example

A: Acids are those substances which release hydrogen ion in their aqueous solution whereas bases are…

Q: Given: HC_2H_2O_2(aq) + HS-(aq) = C_2H_2O_2-(aq) + H_2S(aq) a. What is the conjugate of HS-(aq)? b.…

A: The conjugate base is the species formed after the acid donates a proton. Conjugate base contains…

Q: Pick the stronger base from each pair.a. F- or Clb.NO2- or NO3-c. F- or ClO-

A: (a) As we know that the F- or Cl- are the conjugate base of the acid HF and HCl respectively. The…

Q: Categorize each reactant and product in this reaction. H3C6H5O7(aq) + H20() → H30*(aq) + H2C6H50,…

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Q: a.What is the conjugate acid of A? b. What is the conjugate base of A?

A: A proton (H+) addition in any alkali (base) tends to yield a species that gets considered as…

Q: Between HNO3 or HNO2 which is the stronger acid? Type in formula exactly. C.

A: Comparison the acidic strength of HNO3 and HNO2 =?

Q: a. What is the conjugate acid of A? b. What is the conjugate base of A?

A: Conjugate acid-base pair differs only by hydronium ion. In conjugate acid-base pair, acid removes…

Q: Which statement is incorrect? I. H2O П. ОН III. H3O* IV. O- A. II is a conjugate acid of IV C. I is…

A: Acid-base pairs that differ by one H+ unit are called conjugate acid-base pairs. Acid gives H+ to…

Q: 6.58 Rahk the following species from weakest base to strongest base.

A: We need to rank the given species in increasing order of their basic strength.

Q: Label the reaction (acid, base, conjugate acid, conjugate base) H2CO3 + H2O -------> HCO3- +  H3O+

A: Given reaction is, H2CO3 + H2O -------> HCO3- +  H3O+

Q: (a) (b) (c) NH2 NH2 OH of

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Q: Part I. Choose the stronger acid in each pair of compounds. 1. H,Se and H2S 2. H3P and H2S 3. HBrO2…

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

Q: What is mean the Base according to -1 Arrhenius and the Acid acoording to Bronsted ? 2- What the…

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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.