What is the pOH for a solution that has 1.5 mol of HF dissolved in 2.0 L of water? Ka HF = 6.6 x 10-4

Q: Write a neutralization reaction for each acid and base pair HI(aq)HI(aq) and NaOH(aq)…

A: Neutralisation reaction is a reaction in which an acid reacts with a base to produce salt and water.…

Q: Which of the following would cause the percent ionization of HNO2to decrease? A: addition of NaCl B:…

A: The ionization of the acid suppresses when a compound containing a similar ion is added to a…

Q: How (which direction: right or left) will the equilibrium shift if HCl is added? Why will it shift…

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Q: If the H+ concentration in a carbonated beverage is 4.7 ´ 10-5 M, what is the OH- concentration? (Kw…

A: The H+ and OH- concentration in aqueous solution is related by the following relation- H+ + OH- = Kw…

Q: An aqueous solution contains a [H3O+] that is 1.0 × 10–3 M. What is the [OH–] of this solution?

A: Given :-  [H3O+] = 1.0 × 10–3 M  To calculate :- [OH-]

Q: What is the molarity of a KOH solution if 25.0 mL neutralizes 35.0 mL of a 0.200 M HCl solution?

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Q: 2. 50 x 10-5 , wha

A: Given data are as follows: Concentration of acidic solution = 0.05 M Ionization constant = 2. 50 x…

Q: NEW August 2, 2021. What is the molar concentration of 1-L of pure water at room temperature? Select…

A: Molar concentration of a solution is defined as moles of solute present in one Liter of the…

Q: If the concentration of H* ions in a solution is 3.16 x 10-4 mal/1, then what is the concentration…

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Q: The OH concentration in an aqueous solution at 25 °C is 7.9 x 10-3. What is [H]?

A: pH of a solution measures acidity or basicity of solution. pH less than 7 indicates solution is…

Q: concentration

A: Dear student I have given answer to your question in the image format.

Q: What is the pOH of a solution that is made by adding 927 mL of D.I. water to 55.0 mL of 1 48 M…

A: From given data the hydrochloric acid concentration can be found out as HCl is a strong acid so that…

Q: What concentration of sodium hydroxide is needed to give an aqueous solution with a pOH of 3.860?…

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Q: pH

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Q: Calculate [OH−][OH−] given [H3O+][H3O+] in each aqueous solution [H3O+]=6.2×10^−4M?

A: Here we have concentration of  i.e. [H3O+]=6.2×10^−4M From this we can calculate pH first pH = - log…

Q: The OH concentration in an aqueous solution at 25 °C is 7.1 x 10-5. What is [H*]?

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Q: What is the pOH of an aqueous solution of 5.81×10 M nitric acid? pOH =

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Q: Which pair of values gives us the K and K, values of water, (in °C/mol) respectively? O a. 1.86 and…

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Q: What is the pOH of an aqueous solution of 4.90×10-2 M potassium hydroxide? pOH = ______

A: KOH is Strong base so it's pOh can be easily Calculated by Poh= -log[OH-] POH is the power of OH-…

Q: The (OH-] concentration of an aqueous solution is 1.0 x 10-4, what is its [H3O+] concentration? O 1x…

A: The ionic product of water (Kw) is given by the following equation:  Kw=H3O+·OH- The Kw is an…

Q: How many mols of HCI are in 3 liters of 2.0M HCI solution? O 6.0 O 2.0 O 1.5 0.66

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Q: pOH

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Q: If the concentration of H ions in a solution is 3.16 x 10-4 mel, then what is the concentration of…

A: Given, Concentration of the H+ ion = [H+] = 3.16 × 10-4 mol/L Concentration of the OH- ion = [OH-] =…

Q: Determine the volume of 0.160 M NaOH solution required to neutralize 25mL of a 0.160 M HCl solution…

A: From the given neutralisation reaction we can see that the moles of NaOH required to neutralise 1…

Q: 1. Find the pH of a solution having H+ concentration of 3.52 x 10-11. 2. What is the pH of a…

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Q: A solution has [OH]] = 1×10-13. What is the concentration of H3O* ion? [H;O*] = mol/L

A: Answer of this question:- The multiplication of concentration of [H3O+] and [OH-] always equal to…

Q: What is the pH of an aqueous solution with a hydrogen ion concentration of [H] = 8.5 x 10-7 M? pH =

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Q: What is the [H+] for a solution with a pOH of 3.37?

A: pH +pOH =14 pH=14-3.37=10.63

Q: What is the (OH] in a solution that has a [H30) = 1 × 10°2 m? 1x 10-10 M 1x 106 M B. oc* 10-8 M IC.…

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Q: Calculate the ΔH for the reaction: N2O4 + CO -> N2O + CO2. Show the complete and step by step…

A: Given reaction- N2O4+CO --> N2O+CO2

Q: What is the [H30 ] In a solution that has a [OH ]= 2.5 x 10-8 M?

A: We are Given : [OH- ] = 2.5 × 10-8 M

Q: 4. Write the Ka expression for each of the following in water: а. HNO b. CH3COOH c. HBRO2

A: We have to write the Ka expression of HNO2, CH3COOH and HBrO2 in water.

Q: 4. pH = cermine the pHof each solutions 5. [H*] = 1.0 x 106 M 6. [H*]= 0.00010 M 7. [H*] = 1.0 x 10²…

A: pH = -log[H+]  pH + pOH = 14

Q: What is the [HF] in a solution with a pOH of 12.5? the answer is not listed 3.16 x 10:13 M 0.0316 M…

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Q: What is the pOH of a HCI solution with a concentration of 2 x 10-4 M?

A: The solution is as follows :

Q: What volume of water must be added to 10 .0 mL of 12.0 M HCl to make the final concentration of the…

A: Given data :  Initial molarity of HCl (M1) is 12.0 M Initial volume of HCl (V1) is 10.0 mL. Final…

Q: If the [OH -] concentration in a carbonated beverage is 4.7 x 10-5 M, what is the pOH value?

A: Given : [ OH- ] = 4.5 * 10-5 M

Q: Determine the molarity of a KOH solution when each of the following amounts of acid neutralizes 25.0…

A: MOLARITY: Molarity is a quantitative analysis which tends to explain the concentration of the…

Q: 9. Which types of solutions contain equal [H30*] and [OH¯]? Acidic solutions Basic solutions Neutral…

A: Classify when [H3O+] = [OH-]

Q: The H* concentration in an aqueous solution at 25 °C is 4.9 × 10-6. What is [OH¯]?

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Q: What is the H+ concentration in a solution that contains 7.54 x 10–8 M OH–?

A: Interpretation-   Concentration of H+. Concept introduction- pH - pH is defined as negative…

Q: What is the OH- concentration in a 7.5 x 10-3 M Ca(OH)2 solution?

A: Calculate the OH- concentration in a 7.5 x 10-3 M Ca(OH)2 solution.

Q: What is the pOH of a solution that contains 1.3 x 10 M HCl at 25°C? Express your answer in two…

A: pH = -log(H+)  pH generally tells about the strength of acid and base  (pOH = 14 - pH ) pH = [H+ ] =…

Q: Determine the molarity of a NaOH solution when each of the following amounts of acid neutralizes…

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Q: Calculate the concentration of a sulfuric acid solution (H2SO4) if 25.3 mL of concentrated acid…

A: The process of dilution is defined as the process in which a solution with a lower concentration is…

Q: What is the [H;O *] in a solution that has a [OH ]= 2.5 x 10 8 M? A) 1.0 x 10 6 M B 2.5 x 10 22 M…

A: Given : [OH- ] = 2.5 X 10-8 M

Q: aqueous solution the [H*] is 1.4 x 104M. The [OH] in the same solution is A) 1.4 x 10-2 M B) 1.4 x…

A: The relation between the hydroxide ion concentration and the hydrogen ion contraction is given as…

Q: What is the pH of a 7.5 × 10-3 M OH solution? pH = [? ]

A: The question is about calculating the pH of the given solution with the concentration of Hydroxide…

Q: The [H*] and pOH of an aqueous solution of 0.001 M potassium hydroxide are, e. 7 x 10-13 M and 4.20…

A: Given: Concentration of potassium hydroxide i.e. KOH = 0.001 M

Q: What is the [H*] in a 0.01 M Ba(OH)2 solution? A. 1 x 10-2 M B. 5 x 10-13 M. C. 1 x 10-7 M D. 1 x…

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

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.