:The degree of dissociation of a weak acid HA is given as 1.82 %. It can also be stated as 0.00182 (dimensionless). .a 0.0182 moles. .b O 0.00182 moles. .c O 0.0182 (dimensionless). .d O

Q: weak acids and bases only ionize weakly.  But have you ever thought “WHY????”  and, what if it told…

A: There are several definitions for acids and bases, one of the definitions is that acid is species…

Q: if an acidic functional group is added with a basic functional group, the resulting structure will…

A: Here we have to provide limitation of  acidic functional group is added with a basic functional…

Q: What is the difference betwween the strength of base of and concentration base

A: The strength of a base refers to how much of the base ions are released in a solution. It measures…

Q: is a substance that produces H+, while able to accept protons in the form of H+.

A:

Q: Based from the given problem, What is the meq of the tartaric acid (C4H606)? *

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Q: Lewis acid/base definition. e) IFs undergoes autodissociation into IF4 and IF6. SbFs acts as an acid…

A: Lewis acid: Lewis acids have the vacant orbitals to accepts an electron pairs is called Lewis acids.…

Q: In polyprotic acids, when two adjacent dissociation reactions combine, the Ka of the net reaction is…

A:

Q: Can Yoy explain which of Hese mole.

A: Proton (H+) donars are acids  Acidic strength of organic molecules can be explained by its conjugate…

Q: Arrange in increasing acidity. Then explain the answer in terms of their partial charge and…

A: Carboxylic acids are acidic in nature and the acidity of carboxylic acid depends on the nature of…

Q: Give a few comment notes on Different dissociation constants of weak acids observed from the…

A: Dissociation constants: It is the quantitative measurement of strength of acid in aqueous medium. It…

Q: The following reactions all have K > 1.1) C9H7O4- (aq) + HF (aq)  HC9H7O4 (aq) + F- (aq)2)…

A: According to Lowry-Bronsted concept acids are proton donors and bases are proton acceptors.

Q: According to Pearson's HSAB (Hard-Soft Acid-Base) Concept, What is the strength of thermodynamic…

A: According to Pearson's HSAB principle, Hard acid prefer to combine with hard base and soft acid…

Q: Br A.

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Q: O Determine if the following salts are acidic basic or neutral. The following link has a list of…

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Q: 1)For the following acid/base reactions, draw the products and indicate the equilibrium position.…

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Q: Construct the expression for Ka for the weak acid, HC,H,04. HC,H,0,(aq) + H,0(1) = H,0*(aq) +…

A: Given, given chemical reaction as follows,HC9H7O4(aq)+H2O(l)⇌H3O+(aq)+C9H7O4-(aq)we are asked to…

Q: - If the concentration of the hydroxyl ion (1-OH) in the solution is (0.0001) molar, then the value…

A: Answer: The pH of a solution is 10.

Q: material contains an acidic proten on the cartioxyicacid and ht FONOe aso an ackd. You may assume…

A: Proton source convert nitrus acid(HNO2) into the NO+ the “nitrosonium ion“, which act as…

Q: Predict the of the acid-base equilibrium. Be sure to be able to explain why. HOʻ + HO Starting…

A: in the given acid-base equilibrium, we will use the concept of acidity to predict the equillibrium.

Q: Consider the species CH3O-, NH2-, and CH3COO-. Write and rank these ion’s conjugate acids in the…

A: The answer to the following question is given as -

Q: Please help which one is right the bronsted-Lowry model, axis’s ____ while base__

A: ANSWER

Q: When the following equation is balanced properly under acidic conditions, what are the coefficients…

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Q: A weak acid is 25% dissociated at pH S0. What is the Ka for thes acid

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Q: wwwe

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Q: 4 b) At pH 1.58, calculate the free [PO43-] when [PO43-]t = 22 mM. You can either solve 4…

A: Given TOTPO4 = 22 mM or 2.2*10-2 M  => [H3PO4] + [H2PO4-] + [HPO42-] + [PO43-] = 2.2*10-2 M   K…

Q: Calculate the [A'] at the half-neutralization point for the acetic acid solution. Hint: Use your…

A: At the half neutralization point, Concentration of Acid and conjugate base is equal. The detail…

Q: Given the above data, the second derivative suggests the propionic acid had a concentration of:…

A: As, volume of propionic acid = 20ml Molarity of propionic acid      = M1 Molarity of NaOH = 0.1M…

Q: Compute for the pH and % dissociation if 0.10 M of methylamine (CH3NH2) at 25°C (Kb of methylamine…

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Q: Show all working explaining detailly your solution. Answer Q 15

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Q: the molecules according to increasing basicity.

A: This is a multipart question and according to Guidelines we can take only three solutions starting…

Q: a) Write down the Brønsted catalysis law equation and briefly explain. b) Sketch a diagram to show…

A: a) Brønsted catalysis law gives the relationship between the strength of acid and catalytic activity…

Q: ajuse the nule of loga for ithms and exponents to Solne ur [H+] In terms of PH %31

A: We have to predict Hydrogen ion concentration in terms of pH .

Q: A 10.0 ml of 2.0M sulfuric acid needs 12.5ml 25tds do of NaOH to neutralize it. compute for the ff.…

A: Given: Volume of sulfuric acid = 10.0 ml Molarity of sulfuric acid = 2.0 M Volume of NaOH = 12.5 ml

Q: Ammonia, NH3, is a base and will readily accept a proton in accordance with the following reaction:…

A: Given data                                 NH3(aq)  +  H2O⇔ NH4+(aq) + OH-(aq)∆G° (KJ/mol):…

Q: Write the dissociation expression for the Ka of H2AsO

A: It is a poly protic acid  1. First ionisation of H3ASO4 is s            H3AsO4   + H2O    ⇌…

Q: Determine the reaction of the salt in aqueous soln. Write A (if acidic),_B (if basic),or C (if…

A: Salt is formed when 1 mole of acid and 1 mole of base react via neutralization

Q: Give the hydrosen Concentration of a with pH = 12.57? PH ion Solution

A:

Q: These two nitrogen atoms are potentially basic. Write the two products of the these N atoms with…

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Q: D. Behavior of Salts in Solution Table 12.7 (data) Salt Solution pH Sodium acetate Ammonium chloride…

A: Bronsted acid is proton donor and Bronsted base is proton accceptor.

Q: For eaun of the following molecumes, determine the struuture o au the indic ated auidic /badic…

A:

Q: c) At pH 1.58, calculate the free [CO32-] when [CO32-]t = 48 mM. You can either solve 3 simultaneous…

A: Given TOTCO3 = 48 mM or 4.8*10-2 M  => [H2CO3] + [HCO3-] + [CO32-] = 4.8*10-2 M   K values of…

Q: 665 mL of 0.875 M aque ous aniline solution CC2H5 NH) are boiled gently to reduce the volume to 401…

A: Calculation of final molarity of aniline after boiling: M1V1=M2V20.875 M×665 mL=M2×401 mLM2=1.451 M

Q: Of the following acids, __________ is a polyprotic acid.   a. H2SO4   b. HNO2   c. HCl   d. HNO3…

A: Given :-    a. H2SO4    b. HNO2   c. HCl   d. HNO3   e. HClO4 To identify :-…

Q: 2. Aqueous dimethylamine of concentration 0.010 mol dm-3 has a pH. of 7.89 at 298K. Calculate, a)…

A:

Q: - If the concentration of the hydroxyl ion (1-OH) in the solution is (0.0001) molar, then the value…

A: given, the concentration of hydroxyl ion, [OH-] = 0.0001M

Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.