1. For each pair, predict which is the stronger base. Explain ОН HO or or IZ

Q: In the following sets of acids, rank the compounds in order of decreasing acidity (for example, A…

A: (A) Decreasing order of acidity, C > A > B  This is due to the negative inductive effect (-I…

Q: a) The weaker base is b) Its conjugate acid is c) The species that predominate at equilibrium are…

A: Ans: a) The weaker base is Bromide ion Br- Explanation: Weak bases are the basic substances that do…

Q: Which compound in the following pair is the stronger acid? Select the single best answer. HO COH

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Q: Rank the following compounds from most acidic to least acidic. Rank the compounds from most acidic…

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Q: For each of the pairs shown, decide which is the strongest base. A B NH NH2 B 1. A is the strongest…

A: anionic bases are more basic than neutral ones. basicity decreases if the anion is involved in…

Q: Which of the compounds shown here do you expect to be the stronger base? Explain. NH NH, or

A: The molecule that gets easily protonated or accepts a proton is called as a basic molecule.

Q: Which is a stronger base, PO4 3- or AsO4 3-? Explain.

A: An acid is a substance that gives H+ ions in its solution whereas a basic substance gives OH- ions…

Q: How can you tell what is a stronger base and what is a stronger acid?

A: This question is related to acid-base concept. Different scientist give different concept of…

Q: H2S+H2O H3O+ + HS- Which specie is the conjugate acid?

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Q: In each row of the table, select the stronger acid or stronger base, as instructed. N. N. equally…

A: Acid is a substance which can accept a lone pair of electrons while base is the one which can donate…

Q: : :0 ..

A: In chemical reaction that species which losses proton(H+) acts as acid. And species which accepts…

Q: ollowing compounds, rank in order of acidity ( the most acidic being 1) ain the reason for your…

A: The first one in the very first image is: C6H5CH2CH3  and let it be (A) Second one in the first…

Q: Which indication of relative acid strengths is INCORRECT? Select one: O HCI > HF O H₂SO4 > H₂SO3 O…

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Q: Which is a stronger base, s- or Se? ? Explain.

A: According to the Lewis theory, a strong base is a substance that can accept of electrons.

Q: Zーエ

A: Piar.1 :     Explanation: In both the compounds loan pair on nitrogen atom is responsible for…

Q: Which is a stronger base, F- or Cl-? Explain.

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Q: In   equilibrium, label the stronger acid, the stronger base, the weaker acid, and the weaker base.…

A: The given HCl (act as strong acid) has acidic proton, the ethoxide ion act as strong base because…

Q: In the following compounds, tell how many acidic “a-H's" there are in each. do le H. 2.

A: α-H's are the hydrogen atoms bonded to the alpha carbon atom, alpha carbon atoms are the adjacent…

Q: Which would be the stronger Bronsted acid, the molecule on the left or the molecule on the right?…

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Q: 2) Determine which molecule is the stronger base. a. b. NH2 NH2 Vs Vs NH NH

A: Resonance effect: The interaction between a lone pair of electrons and the bond pair of electrons.…

Q: : OH i) K ii) M L

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Q: Predict the stronger acid in each pair HBrO3 or HBrO2

A: HBrO3 and HBrO2, both are the oxyacids. Calculation of oxidation state of Br in each case: 1)…

Q: Which of compounds A and B is the stronger base? Why? A NH N.

A: Compounds that has a strong tendency to donate a pair of electron is called a base. The class of…

Q: Rank the following in order of least-to-most acidic: A В C Br HO. HO. HO, но.

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Q: The following compound contains four hydrogen atoms labeled a-d. Rank these hydrogen atoms in…

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Q: F ONLY- ( STRUCTURAL ANSWER ONLY)

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Q: Of the following anions, which is the strongest base? OF O CN- O NO3- O Br-

A: In this question, we will identify the strongest base. Those compound have strong base which is…

Q: Strongest base H3C. 3

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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: Which is a stronger base and why?

A: The two bases given are LDA and KOt-Bu with below shown structures.

Q: Select the stronger base from the following pairs. Justify your choices. NH2 .NH2 Vs. NH vs. NH NH…

A: Greater the tendency to donate lone pair of electrons to proton stronger will be the base Order of…

Q: Vhich of the following is the strongest base? `NH2 (A) (B) (C) (D)

A: (D) is neither weak base nor strong base because it is a salt of ammonia called ammonium ion.  (A)…

Q: 2.56 Which of the following anions is the stronger base? Explain your choice.

A: Basicity: Tendency to donate electron pair to proton Electronic delocalization due to resonance…

Q: a. Which of the halide ions (F - , Cl - , Br - , and I - ) is the most stable base? b. Which is the…

A: The stability of halide ions can be inferred by their conjugate acid formed as if their conjugate…

Q: In which of solvents A-E will CH;NH, be the weakest base? Explain. HO. CI4 A D E

A: The given solvents are, A species that is charged is higher in energy (and thus stability is less)…

Q: In each row of the table, select the stronger acid or stronger base, as instructed. H н equally…

A: Groups of the -I (negative inductive) effect withdraw the electrons and groups of the +I effect…

Q: 3) Explain which is the stronger acid a) HNO3 or HC1O4 b) CH2FCOOH and CH2BRCOOH

A: If we compare two or more acids with each other, then one of them may be more Acidic or less acidic…

Q: Choose the desired base to react with those molecules below: `NH2 Choose... + СООН Choose.. + OH…

A: Given bases are, NaH   KOH   NaHCO3   BuLi

Q: Among three bases, X, Y¯, and Z¯, the strongest one is Y¯, and the weakest one is Z. Rank their…

A: According to Bronsted Lowry theory an acid is a substance which can give up a proton (more…

Q: Which of the following is the strongest base? F− ClO4− NO3− Cl− H2O

A: When an acid donates a proton, it becomes a base, and when a base accepts a proton, an acid is…

Q: In each of the following pairs choose the compound that is the: (Explain your answers) Stronger…

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Q: or each pair of compounds below, identify the most acidic compound: b) `NH2 HO,

A: Interpretation :  We have to tell the most acidic compound.

Q: Which is the stronger acid? (Resonance) Structures of the resulting conjugate bases are sho below.…

A: The strength of acid is determined by Ka values  Larger Ka stronger is the acid  The Ka of HBrO2 is…

Q: In each group indicate which is the most acidic. Explain your answer. a. Br CI b. COOH COOH NO2 CHs

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Q: a.) Rank the attached compounds in order of increasing acidity. (b)Which compound forms the…

A: Acids are more acidic than alcohols. A compound is said to be acidic if the conjugate base is…

Q: HзРОд is a O strong acid O weak acid O strong base O weak base O neither acid nor base

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Q: From  the pair, select the stronger base

A: The charge density present on phenoxide ion is less than that of the hydroxide ion because the…

Q: /hich of the following is a stronger base than hydroxide ion (HO") ? a) C=N c) SCH3 e) none of these…

A: A lewis base is the species which can donate its lone pair of electron to the other species.More is…

Q: Choose the stronger (less stable, more basic, more reactive) base in the following pair of…

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Q: Which is a stronger base, S2 - or Se2 -? Explain.

A: Acids on donating a proton form a corresponding conjugate base. A strong acid would generally have a…

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.