Match the acid, base, and salt to the appropriate chemical formula. 1. acid H2504 2. base v Mg(OH)2 3. salt v MgCl2

Q: 2.08g of sodium hypochlorite is dissolved to make 140ml of solution. what is the pH?

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Q: Indicates if the solution is and acid or a base 1. Acid [H] [OH] 6. pH of 8 Water and a Salt 7. A…

A: Concentration of hydrogen and hydroxides ion determine PH and POH  Litmus paper indicated acid and…

Q: QUESTION 7 Classify H2Te O strong acid O weak acid O strong base weak base

A: Hydrides are the compounds which are made from the reaction of metals with hydrogen. These compounds…

Q: Consider some common drinks. Organize this list of foods with pH from most basic to most acidic.…

A: The pH of any compound can be calculated on the basis of the concentration of hydronium ions present…

Q: 2. Consider the reaction of cyanide ion (CN) with water, where cyanide ion is either a weak acid or…

A: Weak acids or weak bases  have low degree of dissociation.

Q: How would you categorize a solution that has a concentration of hydroxide ions equal to 3 x 102 M? O…

A: A solution is acidic if pH<7 Basic if pH>7 Neutral if pH=7 pH is the -log[H+] pOH = -log[OH-]…

Q: 9. What is the concentration of hydronium (H0)the pH is 1.25? Write your answer to 3 significant…

A: The product of concentration of hydronium ion and concentration of hydroxide ion is equal to the…

Q: Determine the concentration of H3O+ to the correct number of significant figures in a solution with…

A: INTRODUCTION: pH is defined as the negative logorithm of concentration of H+ ion.

Q: Which beaker best illustrates what happens when the following acids are dissolved in water?a.…

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Q: What is the H3O + concentration of an aqueous solution with a pH of 12.17 A. 6.8x10-13 B1.9x10-9…

A: Answer :  We have to calculate Concentration of H3O+ and pH of solution is given I.e 12.17

Q: Which solution below has the highest concentration of hydronium ions (H+)? pH = 8.1 pH = 4.3  pH…

A: The concentration of hydronium ions can be calculated by the reverse of the mathematical operation

Q: 1 2 3 4. 5. 6 7 10 11-20 21- 25 stion 8 inum hydroxide, sodium hydrogen carbonate and magnesium…

A: In this question, we will classified these Compounds which contains by antacid. How we can identify,…

Q: 14 HCI (aq) 15 HNO3 (aq) 16 FeSO3 17 WO3 18 H2CO3 19 KMNO4 20 H2S (aq)

A: Polyatomic ions are the ions that consist of more than one atom.Acid naming depend upon the anion…

Q: A water sample collected from the UST Fountain of Wisdom has an OH- concentration of 3.1 x 10-8 M.…

A: Given that:                   Conc. of [OH-] ions = 3.1×10-8M To find:                 Conc. of…

Q: [References) A solution of hydrochloric acid is 1.6 x 10-4 M HC1. What is the hydronium-ion…

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Q: Determine [OH ], H*, and the pH of each of the following solutions. а. 1.9 М CSCI [OH] = M [H*] =|…

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Q: Why is water considered both an acid and a base? * O Water is the universal solvent. O Water has a…

A: Water molecule consists of hydrogen ion and hydroxide ion. H+OH- Water acts as both acid and a base…

Q: You have a stock solution of potassium hydroxide, KOH, which has a concentration of 3.5M. a.…

A: Since we are just diluting the 3.5 M solution to convert it into 1.45 M solution  Hence the moles of…

Q: Write the balanced reaction of hydroxide ion with hydrofluoric acid, HF, to for fluoride ion and…

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

Q: Water can act as either an acid or a base. Which equation represents water reacting as an acid?…

A: Water can act as an acid or as a base depending upon the other reacting species. If a water molecule…

Q: Sauerkraut has a pH of 3.85.  What is the molarity of hydrogen ions [H+]? (0.00014 M)

A: pH = 3.85 (given )  By the definition of pH , we know that ; pH = - log [H+] [H+] = 10-pH  On…

Q: What H 3O + concentration corresponds to each pH value: (a) 10.2; (b) 7.8; (c) 4.3?

A: Given data   pH value part(a) 10.2 part(b) 7.8 part(c) 4.3 Useful formula to calculate…

Q: Statement Strong Acid or Weak Acid Forms weakly conductive solutions Strong Acid or Statement Weak…

A: The qualitative and qualitative definition of an acid is decided both by their chemical and physical…

Q: 1) Complete the entries in the following table: .fAol od: [H*][OH] pH pOH Acid, base or neutral?…

A: The expressions useful to complete this table: [H+][OH-]=10-14 pH=-log [H+] pH+ pOH =14

Q: 1. The PH of a solution of HCL is 2. Find out the amount of acid present in the litre of the…

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Q: 4. Water can act as either an acid or a base. Which equation represents water reacting as an acid?…

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Q: U16HW Question 7 Homework Answered Fill in the Blanks Type your answers in all of the blanks and…

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

Q: Determine if the following substances act as an acid or base in the given reaction. 02- + SiO2…

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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: 1142 PM Fri Apr 30 testnavciont.psonsvc.net 100% RETAKE S2 Chem Unit 9 Common Unit Assessment /4 of…

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Q: A new drug obtained from a plant was found to be a weak organic base. A solution of this weak base…

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Q: Calculate [OH−][OH−] given [H3O+][H3O+] in each aqueous solution [H3O+]=5.6×10^−12M

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Q: Use the concentrations of [H3O*] and [OH] to calculate the missing concentration and indicate…

A: When the concentration of OH- is given, pOH is calculated. And when the concentration of H+ is…

Q: 8. What is pH of a solution? Draw a pH scale (horizontally) showing neutral pH, and acid and basic…

A: The term pH of a solution it is to be defined and the horizontal pH scale is to be drawn showing the…

Q: The following diagrams are needed for questions 1 & 2. Water molecules are not shown for clarity.…

A: The above given question is answered with explanation

Q: Define summary of Acid–Base Reactions ?

A: Acid - Base Reactions:

Q: Determine the pHpH of each solution. pOH = 9.7 pOH = 4.8 pOH = 2.5 pOH = 7.0

A: We have given that pOH = 9.7 pOH = 4.8 pOH = 2.5 pOH = 7.0

Q: What mass of HClO4 should be present in 0.400 L of solution to obtain a solution with each pH value?…

A: The pH of a given solution can be defined as the molar concentration of the hydrogen ions which are…

Q: An equation representing the reaction of a weak acid with water is O HCI + H20 H;O* + CF NH3 + H20 2…

A: The equation representing the reaction of weak acid with water is as follows ;

Q: Which solution below has the highest concentration of hydroxide ions? pH = 8.2 pH = 5.6 pH = 3.7 pH…

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Q: Label the acid, base, conjugate acid, and conjugate base. H,PO, + CI → HPO,² + HCI

A: H2PO4- is Acid, and Conjugate base is HPO4 2-

Q: What is meant by strength of a base

A: The meaning of strength of the base is the tendency to finish [OH-] ion in their aqueous medium…

Q: 2. One mole of H* is always neutralized by mole of OH.

A: Neutralization occurs when moles of acid are equal to moles of base and reacts with each other to…

Q: 3.) The same solution in Question 17 has [H+] = 3.2 x 10-10. What is the concentration of OH-?…

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Q: A solution has [H*] = 2.5 x 10-9. What is the pH of the solution? [ Select] Is the solution acidic…

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Q: Complete and balance the equations according to acid and base behavior in water. Phases are…

A: Given reactions are :  1. HNO3 (aq) + H2O (l) --------> ?  2. Ba(OH)2 (s) + H2O (l) -------->…

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…

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Q: 1) Water solutions made of strong acids do not conduct electricity very well. A) True B) False 2)…

A: Since you have posted a question with multiple sub-parts, as per our company guidelines we are…

Q: An equation representing the reaction of a weak acid with water is HCl + H,0 2 H;0 + CI O NH3 + H,0…

A: Strong electrolyte: A strong electrolyte is a substance (solute) that dissociates completely into…

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…

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.