PH of a solution whose OH ion concentration is 0.010 m/l 10-12 O 10-3 O 12

Q: The molar concentration of OH- in a water solution is 1.0 x 10-9. The pH of the solution is

A: OH — = 1.0 x 10—9

Q: Which of the following 1.0 M solutions would have the highest pH? Weak Acid Ka HCN 4.9 x 10-10 HNO2…

A:

Q: The hydroxide ion concentration of a solution is 1.6 x 10–3 M (1.6e-3). What are the pOH, pH, and…

A: Given : [OH-] =1.6 x 10–3 M

Q: What is the pH of a solution that has [OH–] =6.9*10^-12

A: Given : [OH- ] = 6.9 x 10-12 M

Q: What is the pH of a 0.30 M HCIO4 solution? Be sure to include the correct number of significant…

A: Given:: [HClO4] = 0.30 M  pH=?

Q: Which one of the following 1.0 M solutions would have the highest pH? Weak Acid Ка HNO2 4.5 x 10-4…

A: * Higher  the ka value  stronger  the  acid and lower is the  pH. * Lower the ka value weaker is the…

Q: Calculate the pH of a solution that has a hydronium ion concentration, [H,O*], of 4.82 × 10-5 M. pH…

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Q: Calculate the theoretical pH of each solution. 0.100 M aluminum nitrate Hydrated aluminum ion –…

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Q: What is the pH of a solution with a concentration of 10-2.2 OH- molecules     -2.2     2.2…

A: Given that, [OH-]=10-2.2 M Then pH =?

Q: Which of the following solutions will have the lowest pH value? A.) 0.10 M HNO3 B.) 0.03 M H2SO4…

A: Given acids: A.) 0.10 M HNO3 B.) 0.03 M H2SO4 C.) 1.0 M HCN (Ka = 4 X 10-10) D.) 2.0 M…

Q: What is the [H+] for a solution with a pH of 5.2? * O 0.7 O 6.3 x 10A-6 8.8 O 1.6 x 10^5 What is the…

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Q: The hydroxide ion concentration in an aqueous solution at 25°C is 3.3x102 M. The hydronium ion…

A: Solution                                    Given that hydroxide ion concentration  = 3.3x10-2M…

Q: What is the pH of an aqueous solution that contains 1.8 x 10-4 M HBr

A: Given, Concentration of HBr solution = [HBr] = 1.8 x 10-4 M pH of the solution = ? Note:  HBr is a…

Q: 6. Calculate the hydroxide ion concentration [OH] in an aqueous solution that contains [H*] = 2.5 x…

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Q: Find the pH and the pOH of the solution 1. A 2.23 x 10 -2 M solution of aluminum hydroxide   2. A…

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Q: What is the pH for a 0.05M solution of hydrochloric acid (HCI)? O -0.3 O 6.95 0.05 1.3

A: HCl is a strong monobasic protonic acid.

Q: Calculate the pH of each of the following solutions of a strong acid in water. a. 0.10 M HCl b. 5.0…

A: The question is based on the concept of PH  calculations.   pH is defined as negative logarithmic of…

Q: What is the concentration of an aqueous HI solution that has a pH of 2.26? 1.82 x 103 M 5.50 x 10-3…

A: Given that, pH of HI = 2.26  Then, [HI] = ?

Q: In which solution is [OH-] equal to 0.100 M? 0.100 M NH3  0.100 M Ca(OH)2 0.100 M LiOH

A:

Q: Which solution has the higher pH, a 0.001 MM solution of NaOHNaOH or a a) 0.001 MM solution of…

A: Calculate the pH of 0.001 M solution of NaOH: NaOH completely dissociated to form one Na+ and one…

Q: Calculate the pH of each of the following solutions of a strong acid in water. (a) 0.22 М HCI (b)…

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Q: What is the pH of IxE-9 M HCI solution? O a. 6.99 O b. 9.00 Oc. 9.1 O d. 7.5

A: Answer: option b. 9.00 is the pH of the HCl solution.

Q: Calculate the pH, pOH, and [OH-1] of solution in which the [H3O+]=1.2x10-3

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Q: What is the pH of a 2.0 M solution of sulfuric acid? Ka₂ = 1.2 x 10-² pH = [?] pH Enter

A: The pH of a solution is the negative logarithm of hydrogen ion concentration. It can be written as:…

Q: The hydronium ion concentration of a solution is 3.8 x 10–2 M (3.8e-2). What are the pH, pOH, and…

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Q: If the pH of a solution is equal to 3, the hydroxide ion concentration is _____.  (A)1 x 1O11 M (B)1…

A: The relation between pH and pOH is given by, pH + pOH = 14

Q: What is the pH of the solution if the hydroxide ion concentration is 1.0 x 10-6? 4 8. 10

A:

Q: What is the pH of a 1.3 X 10-4 molar solution of sodium hydroxide?     13.0     2.60     18.0…

A: Given  [ NaOH ] =  1.3 × 10-4 M   PH        =  ?

Q: What is the pH of a 0.0001OM solution of HCI? * O 1.0x10-4 0.30 2.0

A: Given The  concentration of HCl=0.00010 M.

Q: Calculate the pH of each of the following solutions: (a) 2.8 x 10-4 M Ba(OH)2, (b) 5.2 x 10-4 M…

A: An acidic substance is a substance that can give H+ ions. They are corrosive and sour in nature. On…

Q: 1.0 x 10 11 moles of HCl are added to 1.0 L of H2O. What is the pH? O 10.0 O 11.0 3.0 o 7.0

A: Moles of HCl = 1.0 × 10^-11 mole Volume of H2O = 1.0 L

Q: What is the pH of a solution that has a [OH] = 3.3 x 10-³ M

A: pH is the negative logarithm of the concentration of H+. pOH is the negative logarithm of the…

Q: An aqueous solution has a hydrogen ion concentration of 1×10-9 M   (10 -9 M). (1) What is the…

A: The given hydrogen ion concentration is 1 x 10 -9 M. The relation between hydrogen ion concentration…

Q: Which of the following is the most acidic (lowest PH) pOH of 2.0 [OH-] = 1 x 10-7 m [H+]=4.6 x…

A: Given solutions: pOH of 2.0 [OH-] = 1 x 10-7 M [H+]=4.6 x 10-6 M [OH-] = 1 x10 -8 M pH of 9.5 We…

Q: Calculate the pH of a solution in which the molar concentration of H+ is 1.6 x 10-9. a. 1.60 b.…

A: Given information,     Molar concentration of H+ is 1.6 x 10-9.

Q: Calculate the pH of each solution [H+] = 1 x 10^-5 M [H+] = 4.4 x 10^-11 M [OH-] = 2 x 10^-7 M…

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Q: What is the OH– concentration of an aqueous solution with a pH of 9.83? (Kw = 1.01 ´ 10–14)

A: Acid-base equilibrium.

Q: Calculate the pH and pOH for each of the solutions with the following hydrogen ion or hydroxide ion…

A: The equations which we relate pH and pOH are  pH + pOH = 14 And the pH and pOH of any solution is…

Q: If you have a solution with a [H+] of 6.87x10- M, what is the pH of the same solution? 9.16 6.16 O…

A: pH = - log [H+] pH = - log (6.87 x 10-5) pH = -[ log (6.87) + log (10-5)] pH = -[0.837 + (-5)] pH =…

Q: What is the pH of a solution that is 1.67x10-5M H+?a. 4.8b. 5.2c. 0.22d. 10.2

A: According to question,  Concentration of H+ ion is = 1.67* 10-5

Q: What is the [OH-] for a solution with a pH of 1.68? a) 2.1 x 10-2 mol/L b) 2.09 x 10-2 mol/L c)…

A: Given a solution with a pH of 1.68  we are asked to calculate the concentration of hydroxide ion…

Q: The pH of a Ba(OH) 2 solution is 10.00. What is

A: pH is equal to the negative logarithm of hydrogen ions

Q: The pH of a solution of Ba(OH)2 is 10.95 at 25 °C. a What is the hydroxide ion concentration in the…

A: Given  PH of a Ba(OH)2 solution =  10.95 Hydroxide ion concentration = ?

Q: The hydroxide ion concentration of a solution is 7.5 x 10–4 M (7.5e-4). What are the pOH, pH, and…

A: The pH is the concentration of H+ ion in the solution. It can tell us if the solution is acidic or…

Q: An aqueous solution has a hydrogen ion concentration of 1×1013 M (10-13 M). (1) What is the…

A:

Q: The pH of a solution is 4.80. What is the concentration of hydroxide ions in this solution? 4.2 x…

A: Given that, pH =4.80 Then, [OH-] = ?

Q: Calculate the value of [OH] from the given [H₂O*] and label the solution as acidic or basic. a. 10-¹…

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Q: A solution has a pH of 4.65. What is the concentration of hydroxide ions in the solution? 1.0 x…

A: Given that: pH = 4.65  pH = -log[H+]

Q: The pH of a solution is 9.67. Calculate the hydrogen ion concentration in the solution. [H*] = 2.1 x…

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

Q: What is the pH of a 1.3 X 10-4 molar solution of potassium hydroxide?

A: Given :- concentration of KOH solution = 1.3 × 10-4 M  To calculate :- pH of solution

Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.