Calculate the pH of 0.00012M M(OH) 3 assuming the substance completely dissociates when dissolved.

Q: Calculate the pH of a solution that is 0.1230.123 M HClHCl

A: To calculate pH of a solution:

Q: A solution is made by dissolving 0.02500 moles of Ba(OH)2 in enough water to make 750. ml of…

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Q: What is the pH of a 0.020M Sr(OH)2 solution?

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Q: Determine the [OH], [H;O*], pOH and pH of a 0.001 M KOH solution.

A: Given,

Q: For an aqueous solution of 0.45 M Ba(OH)2, calculate the values of the following  parameters: [H+ ],…

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Q: The pH of a 0.064-M solution of hypobromous acid (HOBR but usually written HBrO) is 4.97. Calculate…

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Q: What is the pH of a 0.00360 M solution of HCI?

A: Given, [HCl] = 0.00360 M PH is defined as negative logarithm of concentration of [H+] ions.

Q: What is the pH for a 0.021 M M(OH)2 solution? Assume complete dissociation.

A: The pH of the solution is determined as- pH = -log [H+] And the relationship between [H+] and [OH-]…

Q: The pH of a 0.063-M solution of hypobromous acid (HOBR but usually written HBRO) is 4.93. Calculate…

A: We will use weak acid concept.

Q: Calculate the pH of a 1.33x10-9 M solution of LiOH.

A: The reaction will be as shown below. LiOH ----> Li+ + OH-  Assuming complete reaction, we can say…

Q: . Suppose a 0.100 M solution of each of the following substances is prepared. Rank the pH of the…

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Q: Calculate the pH of a  0.500 M HCN solution.

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Q: The pH of 30 cm^3 of an acidic solution is 2.89. Calculate the concentration of hydrogen ions and…

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Q: Determine the pH of a 0.0020M barium hydroxide solution.

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Q: Calculate the pH of a solution prepared from 0.200 mol of NH4CN and enough water to make 1.00 L of…

A: NH4CN is a salt of weak acid HCN and weak base NH4OH. pH of a salt of weak acid (WA)and weak base…

Q: What is the pH of 0.0056 M Ba(OH)2?

A: The pH of a solution is used to specify the solution is acidic or basic in nature. The pH is a…

Q: What is the pH of a 0.258M solution of NaIO3?  Please round the answer to the correct number of…

A: NaIO3 + H2O = NaOH + HIO3  So, aqueous solution of NaIO3 is a salt hydrolysis case for weak acid…

Q: Calculate the pH of 0.024 M chloric acid

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Q: What is the pH of a 0.00560 M solution of HCl?

A: pH = -log[H+]

Q: Calculate The pH 0.09M solution of magnesium hydroxide

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Q: What is the pH of a 4.7 × 103 M HI solution?

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Q: Calculate the [OH in a solution that has a pH of 2.92.

A: We know that, pH can be expressed as negative logarithm of H+. i.e.,                      pH = -…

Q: A solution is made by dissolving 0.0860 moles of Ba(OH)2 in enough water to make 755 mL of solution.…

A: Given information,    0.0860 moles of Ba(OH)2    Volume of solution is 755 mL

Q: an aqueous solution has an OH- concentration of 5.753 x 10^-3 M. calculate the pH of this solution.

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Q: The pH of a 0.063-M solution of hypobromous acid (HOBR but usually written HBRO) is 4.98. Calculate…

A: The equilibrium constant for a reaction is expressed in terms of the ratio of the concentration of…

Q: Calculate the pH of a 0.14 M ammonium chloride, NH4Cl, solution. The Kb of ammonia, NH3, is 1.8 ×…

A: Given information: [NH4Cl] = 0.14 M Kb of ammonia, NH3, is 1.8 × 10−5 M

Q: Calculate the pH of a 0.20 M solution of HCN

A: Given data 0.20 M solution of HCN, Which has a Ka of 4.9×10-10 at 298 K. pH has to be determined for…

Q: Calculate the concentrations of H3o' and OH ions in a 0.25M HCIO4 solution.

A: HClO4  is strong acid and will dissociate completely in solution as follows,  HClO4 +H2O →  H3O+ +…

Q: Determine the pH of a solution with (H3O*] = 5.08 × 10-6 M. Your answer should contain 3 decimal…

A: pH =-log {H3O+}  Let solve the question

Q: Calculate the pH of a 0.50 M solution of HCN

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Q: What is the pH of a 0.00890 M solution of HCI?

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Q: If 215 ml of a .01M HBr is reacted with 250 ml of a .007M solution of KOH, what is the resulting pH?

A: HBr    +      KOH            →           KBr  +  H2OINITAL         215×.01…

Q: What is the pH of 0.00256 M sodium hydroxide?

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Q: The pH at 25°C of an aqueous solution of hydrofluoric acid, HF, is 2.13. Calculate the concentration…

A: pH of the solution is given by the expression, pH = -log[H+] where [H+] represent the concentration…

Q: Given 0.035 M of HCI, calculate the following: pH = pOH = [H] = M JOH:1 =

A: pH is the power of hydrogen or potency of hydrogen. The range of pH scale is from 0-14. The range…

Q: Calculate the pH of 0.75M HBr(ag).

A: Given: The acid HBr has a concentration of 0.75 M  HBr is a strong acid, so, it will get dissociated…

Q: Calculate the pH of a solution made by adding 2.50 g of lithium oxide 1Li2O2 to enough water to make…

A: The pH of a solution is a measure of hydrogen ion concentration, which in turn is a measure of its…

Q: Determine the [OH'], [H;O*], pOH and pH of a 0.001 M KOH solution.

A: KOH ----> K+  + OH-  [OH-] = [KOH] = 0.001 M [ H3O+ ] = Kw÷ [ OH- ]               = 10-14/0.001 =…

Q: if the H3O+ ion concentration in an aqueous solution at 25 °c has a value of 6.82 x 10^-8 M, what is…

A: H3O+ = 6.82 x 10^-8

Q: What is the ph of a 0.00130 M solution of NaOH

A: Concentration of NaOH = 0.00130 M  pH of the solution of NaOH = ?

Q: What is the pH of a 0.00670 M solution of HCl?

A: pH = -log [H+]

Q: What is the pH of a 0.00105 M solution of HCl?

A: HCl is a strong acid so it dissociates completely  in its aqueous solution.

Q: A barium hydroxide aqueous solution has pH of 10.87. Calculate its molar concentration

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Q: What is the ph of a 0.00840 M solution of HCi

A: pH is known as power of hydrogen, it is negative logarithm of hydronium ion.

Q: Calculate the pH of a 0.400M solution of quinoline, C₉H₇N.

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Q: Calculate the the pH of a solution composed of 0.20 M ammonia and 0.15 M ammonium chloride?

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Q: Calculate the pOH and the pH of a 0.400 M Ba(OH), solution.

A: We have to predict the pOH and pH of solution.