m cyanide. 505 moles of perchloric acid are added to 250 mL of th ; what is the pH of the resulting solution ? ne that the volume does not change upon adding perchloric acid omit Answer Try Another Version

Q: A 25 ml sample of a 0.40 M HCI is added to 32 ml of 030 M NaOH. Ils the resulting solution acidic,…

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Q: 1 A student dilutes a 0.25 M HCI solution to obtain a 0.025M solution. The student then measures the…

A: Concentration of the diluted HCl solution = 0.025 M Measured pH of the diluted HCl solution = 1.75…

Q: Criven kea= = 1.5 X 10-3 M Curen a Solution that is 0.265m malonic acid and 1.97 M Sodium malade ?…

A: From Henderson hasselbalch equation, we have pH = pKa + log [salt]/[acid]    ----(1) Given : Ka =…

Q: What is the pOH of a solution that has a pH of 9.9?

A: Here we have pH = 9.9 We have to find pOH .

Q: What is the pH of 2.24 M HCI solution?

A: Given :- concentration of HCl solution = 2.24 M  To be calculated :- pH of solution

Q: 2. Determine whether a solution of the following salts is acid, basic, or neutral using the balanced…

A: Given,the salts are:            a) BaCl2            b) NaC2H3O2            c) CH3NH3NO3

Q: Question 6 Calculate the pH of a solution made by adding 170 mL of 1.10 M HCl to 325 mL of 1.70 M…

A: The question is based on the concept of pH of the solution.  It is defined as a negative logarithm…

Q: Give typed full explanation not a single word hand written otherwise leave it  a solution was…

A: In case of a tribasic acid like H3PO4, the number of hydrogen ion produced are three. To calculate…

Q: was measured to be 4.35. Is this solution acidic or Calculate [H*] if the pH of a sample basic?

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: Any anion which is the conjugate base of a weak acid is itself basic. O True False

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Q: Imagine that you are in chemistry lab and need to make 1.00 L of a solution with a pH of 2.40. You…

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Q: Which of the following statements regarding an aqueous solution of HCN is false? A) As the…

A: Since the HCN is a weak acid  hence it will dissociate partially as per the reaction  HCN ----->…

Q: Determine if this solution is acidic or basic and find the pH, [OH], and the [H'] if the РОН 39.38

A: Given   POH = 9.38   PH       = ?  [ H+]     = ? [ OH- ]  = ?

Q: The pOH of an aqueous solution at 25°C was found to be 12.00. The pH of this solution is The…

A: ♣ pOH is defined as the negative logarithm of hydroxide ion, OH- concentration of base ten .The…

Q: MISSED THIS? Read Section 18.4 (Pages 803-817); Watch KCV 18.4B, IWE 18.7 Part F Calculate the pH at…

A: Introduction: An acid is defined as a substance that can donate protons and a base that can accept…

Q: I Review | Constants Assuming each solution to be 0.10 M, rank the following aqueous solutions in…

A: The order of pH is

Q: Calculate the pH of a solution that is 0.245Mbenzoic acid and 0.110Msodium benzoate, a salt whose…

A: Ka of benzoic acid = 6.3 × 10–5 pKa = – logKa = – log(6.3 × 10–5) = 4.20 Given that concentration of…

Q: what is the pH of the titration when 30.00 mL of base have been added?

A: The reaction given is Hence from the reaction we can see that 1 mole of acetic acid is reacting…

Q: the pH of the solution

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Q: 2) Calculate the pH of the following pH = -log[4²] a) A solution that is 0.150M HCOONa and 0.100M…

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Q: Choose the correct order based on the given criterion per line for comparative 1.5 M aqueous…

A: ->Acids has pH less than 7 , stronger acid has less pH. -> Base has pH greater than 7 ,…

Q: Consider the titration of 50.0 mL of 0.314 M weak base B (Kb = 7.5 x 106) with 0.340 M HNO3. What is…

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Q: What is the pH of an aqueous solution of KNO₂? (Hint: Split the compound apart into separate ions,…

A: If pH is less than 7 than solution is acidic in nature.   If pH value is more than 7  than solution…

Q: Imagine that you are in chemistry lab and need to make 1.00 L of a solution with a pH of 2.40. You…

A: The question is based on concept of solution preparation. we have to identify how much hydrochloric…

Q: Determine the pH if 25.0 mL of 0.20 M HI solution is added to 0.045 L of a 0.40 M KOH solution

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Q: A solution contains 0.219 M ammonium iodide and 0.399 M ammonia. The pH of this solution is

A: Given ,Objective : Determine the pH of solution.

Q: What is the pH of a solution made by dissolving 8.36 grams of calcium fluoride in enough water to…

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Q: e) What is the pH of a solution made by dissolving 1.21g calcium oxide to a total volume of 2.00L

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Q: Ive decided that i stil want to have0.15L orage juice. I order to make it less acidic I need rasie…

A: Given:0.15 L orange juicepH  0.5Identify how much water is required to add to dilute juice to this…

Q: A student dissolves a sample of a weak acid, HA, in 20.0 ml of H;O. The student then takes 5.6 mL of…

A: Given, Volume of water = 20.0 mL Volume of sample = 5.0 mL pH of final solution = 4.5

Q: Determine the pH of a 0.15 M solution of hydrabromic acid, HBr, at 25"C.

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please…

Q: Determine the pH if 25.0 mL of 0.20 M HI solution is added to 0.045 L of a 0.40 M KOH solution

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Q: Calculate the pH of the solution that results when 56.0 mL of 0.1510 M NH. is a diluted to 90.0 mL…

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Q: calculate the ph of the resulting solution when 10 ml of .250 M lioh is added to 30.00 ml of .350 M…

A: The question is based on the concept of pH of the solution.  It is defined as a negative logarithm…

Q: in a solution are 0.01 moles of NH4OH and 0.1 moles of NH4Cl.pH of this solution is: a) 7 b) 8 c) 9…

A: Henderson-Hasselbalch equation The equation that is used to find the pH of a buffer solution is…

Q: 14. A solution contains 3.25 x 10 moles of hydroxide ions per litre. What is the pH of the solution?…

A: We know , hydroxide ion = [OH-]             and,   pH+pOH = 14                 So, pH = 14-pOH and…

Q: An unknown solution has a [H*] (acid concentration) of 2.8*105. Calculate the pH and pOH of the…

A: Water is a weak electrolyte and it undergoes self dissociation producing H+ and OH- ions. The…

Q: JA chemist makes a 1.0 L of a solution that is both 0.6 M NH, and 0.8 M NH,CI. pK, of NH, = 4.75.…

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Q: A solution contains a hydroxide concentration of 0.00095 M. (SHOW CALCULATIONS) a) What is the…

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Q: Determine the pH if 50.0 mL of 0.30 M HI solution is added to 0.005 L of a 0.15 M KOH solution

A: Given, HI solution Molarity of HI solution = 0.30 M = 0.30 mol/L Volume of HI solution = 50.0 mL =…

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: If concentration of OH- is 3.4 × 10-9 M.We can use the formula pOH = -log[OH-]Here we can take…

Q: The pH of a solution prepared by mixing 40.0 mL of 0.125 M Mg(OH)2 and 150.0 mL of 0.125 M HCl is…

A: Answer: pH of a solution tells about the power of hydrogen ion concentration. Its value is actually…

Q: Calculate the concentration of an aqueous solution of NaOH that has a pH of 11.50.

A: • The values provided in the question are:-      i) pH of NaOH solution = 11.50    • We need to…

Q: .623 g of NaC2H3O2 are placed in a solution of 0.105 M HC2H3O2 to make 1.00 L of solution. What is…

A: pH is negative logarithm of Hydrogen ion concentration

Q: 16) Determine the [OH] [HO], and pH OF the following basic solutions. a) 0.15 M NaOH b) 1.5 x 10³ M…

A: Strong base completely dissociates to form OH- ions. For example- Ba(OH)2 Weak base NH3 dissociates…

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.