Water with a pH value (less, greater) than 7 is basic.

Q: 3- Arrange the following in decreasing order of acidic character: * OH OH OH OH CI CH, NO, OCH, I II…

A: When different type of groups attached with benzene ring of phenol then acidic strength effected by…

Q: The pH of a basic solution is 12.17. What is [H]? M 3 4 6. C 7 8 +/- x 100

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Q: Which is the stronger acid, one with a pH of 4, or one with a pH of 2? Why?

A: The pH scale measures how acidic or basic a substance is. The pH scale ranges from 0 to 14. A pH of…

Q: What is the hydrogen ion concentration, hydroxide ion concentration, and pOH of a solution with a pH…

A: Given information is as follows: The pH of the solution = 3.43 The pH of a solution can be…

Q: 3) Calculate the pH of each solution given the following [H3O'], and state whether the solution is…

A: 3)  Given, Concentration of the H3O+ are: a) 5.1 × 10-7 M b) 6.75 × 10-8 M c) 4 × 10-2 M pH of each…

Q: what is the pH of a bleach solution that has a [OH-]=1.9x10^-3 M? Is the bleach acidic,basic or…

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Q: What is the pH of a strong acid (HA) of concentration 0.0135 M?   What is the pH of a strong base…

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Q: What is the pH of a 0.2 M HNO2 solution if percent ionization is 1.2%?

A: PH = - log(H+) Percentage of ionisation = 1.2 HNO2 are in 0.2M

Q: Find the pH of the following solution and state whether the solution is acidic, basic or neutral.…

A: Given Hydrogen ion concentration is [H+]=4.5×10-10M As we know, pH=-log[H+] pH=-log[4.5×10-10]use…

Q: ) What is the pH and pOH of a solution with a [H;O*] of 5.72X 10-8 M? Is the solution acidic, basic…

A: Given: Concentration of H3O+ = 5.72×10-8 M Or [H3O+] = 5.72×10-8 M

Q: When comparing the values of Ka or Kb of weak acids or bases, an acid or base with a larger value of…

A: Substances that liberate H+ ions in solution is called an acid and those that liberate OH- are…

Q: What is the pH of an aqueous solution if the [H+] = 0.1M?

A: Given Data :  [H+] = 0.1M  To calculate : pH.  Formula : - log [H+]

Q: Which of the following is a weak base? O NH3 O NaOH O HF O hydroxide ion

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Q: Calculate the pH of a solution with an H+concentration of 5.6 x 10 ^-6 M and state if the solution…

A: We are given : H+ concentration = [ H3O+ ]  = 5.6 × 10 -6 M

Q: Calculate the pH of each solution at 25 °C and indicate whether the solution is acidic or basic.

A: At 25°C, the pH of a solution is given by: pH = -log[H3O+] Also, At 25°C, the pOH of a solution is…

Q: Give two solutions of differing chemical identities, which is more basic, and by what factor? A…

A:

Q: What is the hydrogen ion concentration, hydroxide ion concentration, and pOH of a solution with a pH…

A: Given pH of the solution is 2.22 We know, pH + pOH = 14 Or, pOH = 14 - pH

Q: is the pH of a solution when the concentration of hydronium and hydroxide ions are equal. O greater…

A: we are to discuss what is the pH when concentration of hydronium ion and hydroxide ion are same.

Q: . What is [OH⁻]?

A: The pH of a solution is determined as the negative logarithm of the concentration of hydrogen ions…

Q: When the pH is equal to pKa, the solution is said to be A) Basic [B Charged C. On its stoichiometric…

A: Given : pH and pKa are equal for a solution. To find: Type of solution. Solution: As we know, on the…

Q: What is the hydroxide ion, pH, and pOH of a solution with a hydrogen ion concentration of 3.25 x…

A: Given:  [H+] = 3.25 x 10-3 M  Kw = 10-14    Since [H+] < 10-7 M so solution is acidic in nature.…

Q: What is the pH of a solution ten times as acidic as one of pH 5?

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Q: a) A 0.01M solution of ammonium chloride has a pH = 5.62 Calculate the basic ionization constant for…

A: (a) NH4Cl is a salt of a strong acid hydrochloric acid(HCl) and a weak base ammonium…

Q: Novocaine, C13H21O2N2Cl, is the salt of the base procaine and hydrochloric acid.  The Kb of procaine…

A: Salts are of three types .They are Acidic salt , basic salt and neutral salt.

Q: Calculate the pH value of 0.5 M NaCl

A: There can be 4 type of combinations of salt:A salt formed when a strong acid combines with a strong…

Q: The hydrogen ion concentration of a basic solution is 8.20 × 10-9 M. VWhat is the pH of the…

A: Given, The hydrogen ion concentration of the basic solution = 8.20 × 10-9 M pH of the solution = ?…

Q: Is a pOH = 4.34 solution acidic, basic, or neutral?

A: An acidic substance increases the concentration of the hydrogen ion (H+) in water. For example, the…

Q: Apple juice has a pH of 3 and tea has a pH of 5.  How much more acidic is apple juice than tea?

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Q: Calculate the pH value of 0.5 M NaOH

A: As NaOH is very strong electrolyte i.e base so it will dissociate completely  :…

Q: What is the hydroxide ion concentration for solution with a pH of 7.95?

A: Given, pH =7.95

Q: is the salt NaClO acidic, basic, or neutral?

A: The reaction of acid with base results in the formation of salt and water. The general equation is…

Q: Which species act as base in the following reaction? H2SO4 + HNO3 H,NO, + HSO, 1 3 4

A: A conjugate base have one less H atom.

Q: What is pH of a solutionwith a H+ concentration of 10^-4M

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Q: Seawater has pH of 8.5. Is seawater acidic, basic, or neutral?

A: From given question Initially we are categorizing pH levels and determining the criteria of pH for…

Q: The hydrogen ion concentration of a basic solution is 9.60 × 10-10 M. What is the pH of the…

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Q: Calculate the hydroxide ion concentration of a solution with pH = 6,4.

A: pH of solution is 6.4 We need to determine [OH-]

Q: Which of the following pH values indicate an acidic solution at 25oC? Which are basic, and which are…

A: pH value of any solution is actually a measure of its acidity or basicity. It is equal to the…

Q: When the concentration of H3O+ and OH- ions are equal in a cup of water, the water's pH will be a.…

A: Th number of H3O+ and OH- ions in the cup of water are equal.

Q: What is the pH of ammonium bromide solution with a concentration of 0.563 M. The base ionization…

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Q: Why are most anions basic in H₂O? Give formulas of four anions that are not basic.

A: The anions of weak acids act as a weak bases because they have the capability to react with water…

Q: Define pOH. What pOH range is considered acidic? Basic? Neutral? (Assume 25 °C.)

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Q: If a solution has an [OH-]=1.2x10-3M and an [H3O+]=8.2x10-12M. Is the solution acidic, basic or…

A: The nature of the solution can be determined by calculating the pH of the solution. If pH >7:…

Q: Calculate the pH in a solution with pOH = 5.94. Is the solution acidic, basic, or neutral? %3D O…

A: The pH of solution can be related with pOH by the following equation: pH + pOH = 14 --------(a) (i)…

Q: What is the concentration of hydronium ion H3O+ in a solution with a pH -1.3?

A: pH of any solution is given by  pH = -log[H3O+ ]  where [H3O+ ] = concentration of hydronium ion

Q: 1. Calculate the pH of a solution in which the [H*] is: a. 1.5 M Also classify each solution as…

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

Q: Which of the following are not strong acids? (choose all that apply) HCIO4 HI HNO3 HF HCIO2 HBr HNO2…

A: Strong acid: An strong acid undergoes complete dissociation in water Weak acid: A weak acid…

Q: 8. Calculate the pH of NaOH(aq) to the nearest hundredth.

A: Given data : Molarity of NaOH = 0.20 M

Q: What is the pH of a solution if the concentration of H+ is 5.3x 10^-9

A: pH of solution = ? H+ = 5.3 × 10-9  We know that, pH = - log [H+]

Q: Antony determines the pH of a solution to be 5.9. What is the concen- tration of hydronium ions in…

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Q: What is the hydrogen ion concentration, pH, and pOH of a solution with a hydroxide ion concentration…

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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.