Show your work for the question above: "12. What is the pH of a solution in which [OH] = 0.000005 M?"

Q: What is the pOH of a solution where [H3O+] = 3.45 x 10-3 M?

A: The pOH is defined as the negative logarithm of concentration of hydroxide ion present in the…

Q: what is the pH of 1.0 x 108 M solution of H2S04? Ka for the reaction is100 Select one: О а. 8.00 ОБ.…

A: In order to calculate the pH we first write down the given data: Concentration of the acid= 10-8 M.…

Q: II. Show complete solution for the following problems. Box your final answer. 1. If the H+…

A: 1. Given that: [H+] = 0.00001M H2O(l) <.....> H+(aq) + OH-(aq)

Q: If a pH meter was placed in a 1.4 mol/L solution of nitric acid, the reading would be which of the…

A: pH is the negative logarithm to the base 1ten of hydronium ion concentration of a n aqueous solution…

Q: Using the Kb from the previous question, what is the pH of an 0.0100 M solution of sodium benzoate.…

A:

Q: 24. Determine the pH and pOH of a 0.0034 M HNO3 solution.

A: Dissociation of HNO3 is given as,

Q: What is the pOH of a solution at 25C with a hydronium concentration at 5x10^-4

A:

Q: Calculate the pH of a 0.42 M H,SO4 solution. Give your answer to 2 places after the decimal.

A: given, molarity of H2SO4 solution = 0.42 M

Q: Given the ff data: 1.00 mL≎ 1.117 mL HCl, the HCl is 0.4876 N. How much water should be added to 100…

A: Answer: Product of normality and volume of solution is always equal to the gram equivalents of the…

Q: 9. Calculate the pH corresponding to each of the concentrations given below, and indicate whether…

A:

Q: How many moles of nitric acid would you have if you had 0.550 L of a 0.025 M nitric acid solution?…

A: The number of moles of nitric acid (n) is calculated as shown below where M is the concentration of…

Q: You have started with 0.37 g of an unknown acid. You measure the pH of the final solution and get a…

A: Mass of acid=0.37g pH=3.19

Q: Calculate both H3O* | and [OH] for a solution for which pH = 1.38. Enter your answers in scientific…

A: i.e. [H3O+] = 4.16*10-2 M

Q: Answer #1 only.

A:

Q: What is the pOH of a 0.053 M solution of KOH at 25 °C? 1.28 12.72 13.11 0.89

A: We have given for KOH solution.  Concentration of KOH solution = 0.053 M  KOH will dissociates as;…

Q: Calculate the pH of a 0.083 M solution of HClO,. Report your answer to two decimal places.

A: HClO4 is a strong acid, it gives H+  ions in aqueous solution. pH of a solution is determined from…

Q: What is the pOH of a solution that has a H3O+ concentration equal to 8.23 x 10-5 M at 25°C?

A: The sum of pH and pOH is equal to 14.  So from pOH value also we can know that the solution is…

Q: Determine the pH of each of the following solutions. (a) 0.112 M acetic acid (weak acid with Ka…

A: pH : It is scale which measures the acidity or basicity of the solution  under observation. If pH…

Q: Determine the pH of each of the following solutions. (a) 0.549 M hydrogen peroxide (weak acid with…

A:

Q: Dear students, please choose the correct answer * ?which one of the following is more acidic PH = 6…

A: As we know that, pH is a measure of how acidic/basic water is. The range goes from 0 - 14, with 7…

Q: An environmental concern involves the destructive effects of acid rainfall ever had a pH of 2.4,…

A:

Q: Chemists have defined the pH (Hydrogen Potential) of a solution by pH = -log[H+] where [H+]…

A: • The values provided in the question are:-     i) pH of a destructive acid rainfall = 2.7    • We…

Q: Calculate the pH, pOH, concentration H30*, and concentration OH in 500.0 mL of 0.09933 M HNO3…

A: Given: Concentration of HNO3 = 0.09933 M And volume of solution = 500.0 mL = 0.500 L…

Q: What will be the pH of a solution created from a 10-fold dilution of a 0.50 M HNO3 solution? -0.30…

A: The initial concentration of the nitric acid solution is = 0.50 M The pH of 10-fold dilution of a…

Q: Calculate the pOH of a solution with [H+]= 1.4 x 10^-9 M.

A: Given: [H+]= 1.4 x 10-9 M

Q: Calculate the [H+ ] in solution of the following pH: a. 3.00 b. 10.53.

A: Given : We have to calculate [H+ ] for the following

Q: Use: pH = -Log [H30*] 1. Round answers to the tenths place: (show work) a) Find the pH of a solution…

A: pH: It is defined by saying that power of hydronium ions, on the basis of this w can categorize the…

Q: 3) What happens when the blood becomes more alkaline? Show the equation.

A: When the blood pH is too high, it is said to be alkaline. The bicarbonate ion is removed from kidney…

Q: Determine the pH of 0.188 M  basic solution.  The kb of the base =1.76e-5

A: Using concept of PH determination of weak base by applying following formulas x=√KbC PH+POH= 14

Q: Calculate the pH of a solution that has an [OH-] = 4.40 x the 10-3

A:

Q: What is the pH of a solution that has a [OH-] of 8.5 x 10-4 please show work

A:

Q: 4.) Explain what happens to the H* and OH concentrations of a solution when the pH goes from 7 to 4…

A:

Q: Calculate [H3O+] and [OH−] for each of the following solutions at 25 ∘C given the pH. pH= 11.31

A:

Q: 2. Calculate the [H*] of the following solutions: (a) pH = 2.35 and (b) pOH = 1.43 %3D %3D

A: The [H+] of the following solutions is to be determined-a) pH = 2.35b) pOH = 1.43

Q: Determine the [H*]. [OH ]. and pH of a solution with a pOH of 13.48 at 25 °C. [H*] = (OH] = %3D pH =

A: Hi, as you have posted 2 questions and have not mentioned which one you want us to solve, hence we…

Q: The question says "calculate the ph of the solution." It gives the following: 1.00x 10^-1 M…

A: The given solution mixture is a buffer solution of weak acid acetic acid (CH3COOH) and its salt of…

Q: Determine the pH of 0.25M CH3COONA solution. Kg of CH3COOH = 1.8×105 Select one: 10.08 O 9.08 O 4.90…

A: Sodium acetate is a salt of a weak acid, acetic acid, and strong base, sodium hydroxide. The salt of…

Q: The H3O+ ion mole concentration of the following solution was measured at 25 °C. Find pH and pOH of…

A: The relation between pH and concentration of hydronium ion is as - pH = -log[H3O+]

Q: Calculate the pOH of [H*]= 2.5 x 10-5 M. none 4.0 x 10-10 9.40 O 4.60 14.0

A: Given: Concentration of [ H+] = 2.5 ×10^-5. To find : pOH. Solution : As we know that, The pH of any…

Q: Could someone please explain how to answer this question and show work for the calculations to…

A: Orange and green colors when get mixed give the color brown.

Q: A solution for which [H*] = 1.0 x 10-5 will have a pH of %3D 5.00 3.00 -5.00 -9.00

A: We know that, pH can be expressed as the negative logarithm of hydrogen ion concentration.i.e.…

Q: Calculate the pH of a 0.030M LiOH solution. Show all work below

A: Solution : pH       pH is a quantitative measure for the acidity or basicity of the solution. It is…

Q: calculate the PH and the POH FOR solution OF HNO₂ a Ki FOR AM₂ = 5₁1x10-7 .00841

A: 0.0084 M solution of HNO2 has a Ki of 5.1 × 10-4 .We have to calculate the value of pH and pOH .

Q: Answer the questions by writing the correct letter of your answer. Explain your answer briefly in 1…

A:

Q: 110 Calculate the pH of a 0.20 M ammonium acetate (CH3COONH,) solution.

A: CH3COONH4  + H2O ⇌ CH3COOH + NH4OH  The salt CH3COONH4 is formed from weak acid CH3COOH and weak…

Q: Calculate the pH of 0.1 M KHCO3.

A: Given :- concentration of KHCO3 solution = 0.1 M  To calculate : pH of solution

Q: What is the pH of a solution that has a [H3O+] of 7.2 x 10-3?  please show work to help me better…

A:

Q: Calculate the [H*] when the pOH of the solution is equal to 1.24.

A: Given :- pOH of solution = 1.24  To calculate :- hydrogen ion concentration i.e. [H+]

Q: A Complete and balance the reaction: HCI (aq) + H20 () --> ? B. Consider a 3.22x10 5 M HCI (aq)…

A: