What volume (in mL) of 9.2 M HCIO, would be required to make 500.0 mL of a solution with a pH of 3.20?

Q: would

A: [H+] = mass of HCl / [ molar mass of HCl • volume of HCl Solution ]  [H+] = 0.500g / ( 36.46gmol-1 •…

Q: What mass of KOH is necessary to prepare 880.0 mL of a solution having a pH = 11.57? Mass %3D

A: Given data - pH = 11.57 Volume of the solution = 880 mL To calculate = mass of the KOH required

Q: What mass of KOH would need to be dissolved in 500.0 mL of water to produce a solution with a pH of…

A: KOH completely dissociates since it is strong base.Concentration of KOH is determined as follows,

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A:

Q: Calculate the pH of a solution that is 9.00 % (w/w) NaOH and has a density of 1.098 g mL-1.

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A:

Q: What is [H⁺]?

A: Given :- pH = 11.65  To calculate :- [H+]

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Q: Calculate the pH of a solution that is made by dissolving 0.174 g of CSOH (M.M. 149.912 g/mol) in…

A: CsOH is a strong base. So, it will dissociate completely into ions. Now, pH can be calculated by…

Q: Pyridine, CSHSN, behaves as a base in aqueous solution. A solution of pyridine with an initial…

A: Given that: pH = 9.562 molarity of pyridine = 0.750 M To find: Kb for the compound?

Q: if 3,11•10^-4 moles of NaOH is reacted with 5,71•10^-4 moles of HCL,what is the pH if the total…

A: Consider the neutralization reaction between NaOH and HCl is as follows: NaOH + HCl → NaCl + H2O…

Q: if 65ml of 0.25M naoh are combined with 76ml of 0.3M h2so4 .What is the pH if the solution is…

A: Given  Millimoles of H2SO4 = M x V = 0.3 x 76  = 22.8 mmol Millimoles of H+ ion = 2 x millimoles of…

Q: An aqueous solution at 25 °C is 12.9% HNO, by mass and has a density of 1.049 g/mL. What is the pH…

A: Assuming we have 100 g of solution  hence mass of HNO3 in it = mass % X mass of solution / 100 =…

Q: The pH of a basic solution is 12.77. What is [H*]?

A: The pH of a solution is mathematically expressed as: pH=-log[H+]   ............... (1) where [H+] is…

Q: A solution is prepared by dissolving 0.00050 mol KOH in enough water to prepare 500.0 mL of…

A: The pH is a scale that is widely used to measure the acidity or basicity of a solution. The pH is…

Q: What mass of solid KOH is necessary to prepare 800.0 mL of a solution having a pH = 11.56?

A: Given data: pH of the solution is 11.56 Volume of the solution = 800 mL Formula used: pH + pOH = 14…

Q: w When 10.0 mL of a 0.10 M HCI solution is diluted to 1.00 L, what is the pH of the new solution?

A: Given :- initial concentration of HCl solution = 0.10 M  Initial volume = 10.0 mL  Final volume =…

Q: Please help me, double check your answers as previous tutors got it wrong.

A: pH is the potential of the hydrogen or the power of the hydrogen. It basically explains how acidic…

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A: The concentration of hydronium ion can be calculated from pH as shown below.

Q: What volume of a 15.0% by mass NaOH solution, which has a density of 1.116 g/mL, should be used to…

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Q: An aqueous solution at 25 °C is 14.4% HNO, by mass and has a density of 1.054 g/mL. What is the pH…

A:

Q: An unknown weak base with a concentration of 0.0910 M has a pH of 10.80. What is the Kb of this…

A: Welcome to bartleby!  Introduction :  We have to calculate Kb of the base .

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A:

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A: Calculation  of millimeters  of 1M NaoH required  By dilution  law

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Q: What mass of LIOH would need to be dissolved in 500.0 mL of water to produce a solution with a pH of…

A: We have ph=12.40 Since, ph+pOH=14 So,  pOH=14-ph=14-12.40 pOH=1.6 And pOH=-log[OH-] [OH-]=10-poH…

Q: The pH of a basic solution is 11.39. What is [OH-]?

A:

Q: What volume of water must be added to a 26.33 mL solution of a pH = 1.17 solution of HClO4 to raise…

A: Initial Volume = 26.33 Initial pH = 1.17 Final pH = 3.53

Q: What is the pH of a 100mL aqueous solution containing 0.023g of HOCN.

A: Given, mass of HOCN =0.023 gvolume of solution=100 mL =0.1 Lwe are asked to calculate the pH of the…

Q: What volume (in mL) of 15.8 M HNO3 would be required to make 500.0 mL of a solution with a pH of…

A: Here, we have to find the volume of 15.8 M HMNO3 that would be required to make 500.0 mL of a…

Q: Calculate the pH and pOH of an aqueous solution that is 0.75 % HCI, by mass, and has a density of…

A: Given :-  % by mass of HCl = 0.75%  density of solution = 1.04 g/mL  To calculate :-  pH and pOH for…

Q: 2. A solution with a pH of would be considered an acid. Оз 8 10

A: Answer - The correct option is (a)  = 3 Explanation - The scale has values ranging from zero (the…

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A:

Q: Calculate the pH of a solution made by diluting 11 mL of a 3 M solution of HCI to a final volume of…

A: Initial Molarity of HCl solution = M1 = 3 MInitial Volume of HCl solution = V1 = 11 mL= 0.011 LFinal…

Q: What volume (in mL) of 15.8 M HNO, would be required to make 500.0 mL of a solution with a pH of…

A: Given:  15.8 M HNO3 500.0 mL of a solution with a pH of 3.20

Q: what is the pH of a solution that is 1.05% HCl by mass (Assume a density of 1.01 g/mL for the…

A: Given information: Density is 1.01 g/mL 1.05% HCl

Q: 9) What mass of HNO, is needed to make 315.0 mL of a solution with a pH of 2.27?

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Q: What mass in grams of nitric acid is present in 700 mL of a solution with a pH of 1.866?

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Q: The [?3?+] of a solution is 1.3 ? 10−5, Calculate the [??−], pH and pOH of the solution. Is the…

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Q: What mass of KOH is necessary to prepare 830.0 ml of a solution having a pH = 11.49? Mass = g

A: Find the mass of KOH....

Q: 6 g of LIOH is added to water to make 500 mL of solution. What is the pH?

A:

Q: a 0.365g sample of HCl is dissolved in enough water to give 2.00 x 10 ^2 mL of solution. what is the…

A: pH = -log[H+] [H+] = [HCl] = Number of moles of HCl/Volume of solution (L) Number of moles of HCl =…

Q: volume

A:

Q: A solution contais 0.0111 grams of strong base calcium hydroxide completely dissolved in 635 ml of…

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Q: Suppose you have 557 mL of 0.0300 M HCI, and you want to make up a solution of HCl that has a pH of…

A: Since the pH = -log[H+]  And since HCl is strong acid hence it will dissociate completely  =>…