Briefly explain why the concentration of concentrated acids is expressed in % w/w instead of % w/v.

Q: Illustrate using an equation, the meaning of the terms: conjugate acid and conjugate base. Give…

A: The question is based on the concept of conjugate acid & base .

Q: For ClO−, write an equation that shows how the anion acts as a base.

A: Arrhenius Acids and Bases:Acid release hydrogen ion in water, base release hydroxide ions in…

Q: 2. Illustrate using an equation, the meaning of the terms: conjugate acid and conjugate base. Give…

A: Bronsted-Lowry acid-base theory: The Bronsted-Lowry acid-base theory states that the acid is a…

Q: This is Avogadro’s number  6.02 X 1023 What is its log10?   If you have Avogadro’s number of…

A:

Q: What are five differences between acidic and basic compounds?

A: A question to differentiate acidic and basic compounds, which is to be accomplished.

Q: If a sample of a certain solution is determined to have a [H30+] concentration of 7.74×10-3…

A: We know that, pH is the negative logarithm of hydronium ion concentration. i.e.,…

Q: Which of the following would be considered a strong base? Solution A B % Dissociation 95 30 85 45 pH…

A: The pH of a solution is considered to be the "potential of hydrogen" or H+ ions in the solution.…

Q: Which product contains a strong base that would most likely completely dissolve in water? drain…

A: Strong bases are completely soluble in water while weak bases are partially soluble.

Q: Complete the table below. Round each of your entries to 2 significant digits. You may assume the…

A:

Q: C. Complete the table: Acidic, basic, neutral [H;O*] [OH'] pH 1.0 x 106 3.00 2.8 x 10°M Neutral

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Fill in the missing values in the table below to the correct number of sig figs [H3O*] (OH"]| pH pOH…

A:

Q: Consider the molecules R-CH2OH and R-CH2CO2H where R is rest of the hydrocarbon molecule.  a) Which…

A: When H+ is removed from acid conjugate acid is formed and vice verse for base .

Q: definition, characteristics and examples of each. Property ACIDS BASES Chemical property Physical…

A: Solution:   Acids are the substances that produced hydrogen ion when dissolved with water while base…

Q: Draw the Lewis structure of aminomethanol (HOCH2NH2) and encircle all atoms that enable the molecule…

A: We have to make Lewis stricture of aminomethanol

Q: 30. Which pH corresponds to the most basic solution? А. 3.0 В. 5.0 C. 7.0 D. 9.0 Е. 11.0

A: Concept: If pH less than 7 is Acidic solution pH more than 7 is the Basic solution pH= 7 is neutral…

Q: a weak base in water?

A:

Q: Determine the Kb of a weak base that has a concentration of 0.75 M and a pOH of 4.74 at 25°C.

A:

Q: 1. Complete the following table Acidic / Basic / Solution [H3O*) [OH'] pH pOH Neutral? 0.010M HNO3…

A: The pH of a solution is the negative logarithm of H+ ion concentration. pOH of a solution is the…

Q: Fill in the blanks: Li H H. butylide lithium ion Classify the acid and base in the reaction…

A:

Q: When a base is protonated, it becomes a(n)

A: Protonation means acceptance of H+ from other substance(acid).

Q: Why do acids not show acidic behavior in the absence of water?

A: According to Arrhenius theory, acids are those compounds which when dissolved in water, dissociates…

Q: Use the following information to complete the statement below. Solution Information Provided 1 2 3 4…

A:

Q: Why are stronger acids and bases more dangerous to handle than weaker ones?

A: The species which has pH lower than 7 is acidic.  The species which has pH higher than 7 is basic.

Q: The chemical acidity of a solution is measured in units of pH: pH=-log[H*], where [H'] is the…

A: Given information,     pH = 3.6 and pH = - log [H+]

Q: Which of the following would be considered a strong base? Solution % dissociation pH A 95 1.5 30 5.7…

A: In the given question we have to choose the correct option which one is strong base According to the…

Q: It is possible for a compound to function as both an acid and a base. True False

A: A single compound can act as a either acid or base. This type of compound is amphoteric  in nature.

Q: Calculate the pH of 0.71 M Ca(OH)2 solution. Provide your answer to two places after the decimal and…

A: Given :- molar concentration of Ca(OH)2 solution = 0.71 M  To calculate :- pH of solution

Q: First Page: A 5-6 sentence paragraph about acids and bases and how they affect our world. A table…

A: Acid is a chemical substance which reacts with metal to liberate hydrogen gas. When acid added into…

Q: Complete the following table. (All solutions are at 25 °C.) H3O*] |[ОН ] pH Acidic or Basic 3.15 -6-…

A: Given:

Q: Give at least five (5) theories of acids and bases. Give at least one (1) example for each theory to…

A: There are different theories which can be used to define acid and base

Q: The ion HSO4 can act as either an acid or a base. Which equation best describes HSO4 acting as an…

A: Given that in question a HSO4-. Difine a HSO4-act an acid or base.    These compounds are give a H+…

Q: Classify the following compounds as: (a) strong acids, (b) weak acids, (c) strong bases, (d) weak…

A: The compound 12 has a sp2 hybridized nitrogen atom. Its electron pairs are tightly held by the…

Q: Indicate whether the chemical species HC6H5O72- acts as an acid or base when added to water.

A: Acid : when acid is added to water , it gives hydrogen ion (H+) in aqueous solution.  Eg. :  HCl…

Q: The pH value of a substance is defined by pH =-log[H* ]where[H* ] denotes the concentration of…

A: pH is a scale to measure the concentration of hydrogen ions. The negative logarithm of hydrogen ion…

Q: What factors do you use as the basis in predicting whether a solution is an acid or base?

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

Q: Complete the balanced molecular reaction for the following weak base with a strong acid: NaCIO2(aq)…

A: Given,

Q: How Lewis acid–base reactions illustrate a general pattern of reactivity ?

A: Lewis acid - an electron pair acceptor. Lewis base - an electron pair donar.

Q: Differentiate between the strength of a base and concentration of a base

A: The strength of the base depends upon the degree of dissociation of the base or tendency of…

Q: "An acid cannot exist in the absence of a base." Is this statement true or false? Explain

A:

Q: What is the importance of acids and bases in everyday life. give examples

A: The detailed solution of your question given below-- Since, we know that the Acid and bases is the…

Q: What is Bronsted acidity? Draw a picture to explain it.How is it measured?

A: Bronsted acidity of any molecule is defined as the tendency of any acid to release H+ ions in the…

Q: [H*] = 7.23×104M 9.41 pH 4.59 РОН Choose one: acidic basic neutral

A: Given : [H+ ] = 7.23 X 10-4 M

Q: 8. Fill in the following table: pH [H;O"] pOH [OH'] ACID or BASE 1.97 9.84 x 10-2 M 4.68 2.64 x 10-5…

A:

Q: pOH = 10.85 What is the acid AND the base. (I need both)

A:

Q: What is acid value of oils?

A: Acid value of oils gives us the idea about the organic acids present in the oils.

Q: What is the pH of a 0.41 M HCl solution? Report your answer with two significant figures.

A: Given: Concentration of HCl = 0.41 M

Q: What happens when a strong base such as KOH is dissolved in water?

A: Substances are classified into acidic, basic or neutral based on their pH values.  Substances with…