Which of the following is not a strong base?     magnesium hydroxide     lithium hydroxide     sodium hydroxide     potassium hydroxide     sodium carbonate

Q: Identify the conjugate acid and base pairs in the following reaction. NH3 + H2S-> HS- + NH4+

A: According to Bronsted Lowry acid/base theory. Acid: Any species that will donate H+ (protons) in…

Q: Which of the following are Arrhenius bases?(a) CH3COOH (b) HOH (c) CH3OH (d) H2NNH2

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Q: Which of the following are Arrhenius bases?(a) CH₃COOH(b) HOH(c) CH₃OH(d) H₂NNH₂

A: Arrhenius acids and bases: Acid release hydrogen ion in water, base release hydroxide ions in water.…

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

A: The acidic strength of the organic acids is determined by the stability of the corresponding…

Q: The species that act as bases in the following reaction are: H2SO4 + HNO3 = H2NO3 + HSO4 1 2 4 3

A: There are several theory to define acid and base and one of the theory is Bronsted Lowry  theory

Q: Which of the following compounds is a stronger base: (CH;)4NOH or (CH;);NHOH? Explain.

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Q: Which of the following is a diprotic acid? O HC2H3O2 O H2SO4 O H3PO4 O Ba(OH)2

A: Acids: The chemical substance which has a tendency to lose H+ions is called an acid. Depending upon…

Q: Which of the following is a strong base?     H2   KOH   HCl   NH3

A: Bases are the chemical compound which readily gives OH- ion when added to the aqueous solution.…

Q: The conjugate base of carbonic acid that is produced after the first ionization step of carbonic…

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Q: I CH;O- is a stronger base than CH;OH A) True B) False True

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Q: HNO3(aq) + CH3NH2 (aq) =NO-3 (aq) + CH3NH3+ (aq) Which of the following is a Brønsted-Lowry base in…

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Q: 8.Which of the following is an acid?  HNO3  NH3  NaCl  CH4  NaOH

A: Arrhenius Concept of Acids and Bases  an acid is a substance which dissociates in aqueous solution…

Q: Which of the species listed below does NOT have a conjugate base? a. HCN b. C6H8O7 c. HF d. MgBr2…

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Q: Which would you predict to be the weakest acid?    Lactic Acid (Ka = 1.4 x 10-4)        Hydrofluoric…

A: Acidity: The acidic nature of chemical substances can be determined by their pH value. Stronger acid…

Q: What do the nitrogenous bases A, C, T, G, and U stand for?

A: Deoxyribonucleic acid (DNA) contains A,T,G and C bases. Ribonucleic acid contains A,U,G and C bases.…

Q: Is the following aconjugate acid–base pair?  NH3 AND NH4 +

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Q: Which of the following compounds has the most stable conjugate base? O 2-Chloropropionic acid…

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Q: What is the conjugate acid of each of the following? What is the conjugate base of each?(a) OH−(b)…

A: Hello. There are multiple subparts to the question. The first three subparts have been solved. To…

Q: H2SO4 + HNO3 - H2NO3 + HSO4 2 3 4

A: An acid is substance that donates proton(H+) or accept a pair of valence electron.  A base is a…

Q: What is the conjugate acid of each of the following? What is the conjugate base of each?(a) H2S(b)…

A: According to Bronsted-Lowry acid-base theory, “conjugate acid is one which will be formed when a…

Q: Which of the following species cannot be a Bronsted-Lowry base? a) H20 b) CH3(CH2)3NH2 c)…

A: A Bronsted-Lowry base is any species that can accept a proton from another molecule.

Q: Rank weak base, weak acid, strong base, strong acid in order of increasing hydroxide ion…

A: Strong base and strong acids are completely ionise in water to give concentration of Hydroxide ion…

Q: Which of the following is not an acid? Group of answer choices HBr HCl NH3 HI HNO3

A: According to Bronsted -Lowry theory of acids and bases, an acid is a substance which can donate H+…

Q: In the reaction below, which of the following molecules is a conjugate base? NH3(aq) + H₂O(1)…

A: An acid which donate the proton. Base, accept the proton.

Q: Draw the products formed when 2-propanol [(CH3)2CHOH], the main ingredient of rubbing alcohol, is…

A: Bronsted-Lowry acid-base theory: According to the Bronsted-Lowry acid-base theory, acid is a…

Q: NH3,nhcl2, nh(ch3)2. Arrange to increasing basicity.

A: Increasing order of basicity

Q: When ammonia gas dissolves in water it acts as __________. an Arrhenius acid…

A: According to Bronsted lowry concept of acid and bases. The substance that donates the H+ ions in an…

Q: Which one of the following is a strong base? A) Mg(OH)2 B) Ca(OH)2 C) NH3 D) CH3OH T

A: The species that increase the concentration of hydrogen ions or hydronium in an aqueous solution act…

Q: Label each substance as an Arrhenius acid, Arrhenius base, or neither.   HNO3(aq)…

A: Arrhenius acids are the compounds which can donate hydronium ion, thus will increase the…

Q: A base that does not gain H + easily is called:   a. weak base   b. concentrated base   c. strong…

A: Define, Brønsted-Lowry theory,

Q: Classify the compounds as Arrhenius acid (AA) or Arrhenius base (AB). Write N/A if it does not fit…

A: According to the Arrhenius concept of acid and base, an acid is a substance that donates a proton…

Q: H2O                                                        HCN (Ka = 6.2 x 10-10)      HCl (Ka >…

A: Answer : the order of acidic strength:  HCl >HF>H2O>HCN .

Q: Ammonia, NH3, is also a weak base with Kp = 1.8x10-5. Which of the following is the best explanation…

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Q: The table shows four bases and their base dissociation constants. Base ammonia 1.8 x 10-5 ethylamine…

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Q: The conjugate base of benzoic acid is ___________.

A: An acid after losing a proton turns into a conjugate base.

Q: Which among the compounds below is the strongest base? * NH NH IV

A: Base compound can donate an electron pair to an acceptor compound.

Q: correctly listed in order of increasing basicity. (Least Basic Most Basic)

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Q: Which of the following acids is the strongest acid?             HNO2  Ka = 4.5x10-4…

A: The strongest acid can be identified as Based on Ka values which acid has more Ka value means that…

Q: Identify the strongest base in each of the sets of three First set of three: H-N-H H2N Second set of…

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Q: Which is the strongest base? A) acetate ion B) benzoate ion C) salicylate ion D) hypochlorite ion

A: Among all these 4, the hypochlorite ion is the strongest base.

Q: Which of the following compounds is an Arrhenius base?     CH3CO2H     LiOH     HIO     HI…

A: An Arrhenius base is defined as any species that increases the concentration of hydroxide ions, OH-,…

Q: Which of the following compounds has the most stable conjugate base? 2-Fluoropropionic acid…

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Q: Draw the products that would form in the reaction below. Then label each product as either the…

A: A conjugate acid is formed when a proton is added to a base, and a conjugate base is formed when a…

Q: Choose the pair that does not constitute a conjugate acid-base pair. A.CH3CO2H / CH3CO2- B.H2SO3 /…

A: Conjugate acid is chemical compound when acid donates a proton or in other words it is base when…

Q: HCN+NH−2↽−−⇀CN−+NH3

A: Reaction HCN+NH2- → CN-+ NH3According to bronsted lowry theory in  an acid base reacrion acid is a…

Q: Which anion (A or B) is the stronger base?

A: A base is a substance which is capable of accepting H+ ions or donating electron pairs. The ease…

Q: Which one of the following is a weak acid? Group of answer choices HI HClO4 HCl HF HNO3

A: In HI the bond length is very large. Hence HI can easily dissociate to give H+ and I- ions. (pKa of…

Q: Which is a stronger base?

A: The presence of electron density on the specific atom decides its basicity.

Q: Which of the following is an Arrhenius acid?  H2SO3  NaNO3  Ca(OH)2  CH3CH2CH2NH2

A: Acids are substance which are sour in taste and turns blue litmus to red litmus

Q: Assign each species on the left to a category on the right. Clear All NH3 LiOH HCl HF   strong acid…

A: The correct answer is given below:-

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.