A detergent solution has a pH of 11.93 at 25°C. What is the hydroxide-ion concentration?

Q: Consider some common drinks. Organize this list of foods with pH from most basic to most acidic.…

A: The pH of any compound can be calculated on the basis of the concentration of hydronium ions present…

Q: Calculate the pH of a solution of 100.00 mL of 0.1092 M Ba(OH) 2 and also calculate the pH of a…

A: Ba(OH)2 is a strong base. Hence it will dissociate completely in solution as  Ba(OH)2 ------->…

Q: A solution of HCl has a ph of 2.3. If so what is [OH-]?

A:

Q: For the six substances listed below, identify how many will form acidic, neutral or basic solutions…

A:

Q: Acetylsalicylic acid (aspirin), HC₉H₇O₄, is the most widelyused pain reliever and fever reducer.…

A:

Q: What is the pH of 0.15325 M COCA COLA solution?

A: What is the pH of 0.15325 M COCA COLA solution?

Q: The pH of an aqueous solution at 25°C was found to be 6.60. The pOH of this solution is The…

A:

Q: *please help with question 8b*** 8. A certain brand of antacid uses calcium carbonate to neutralize…

A: pH = -log[H+][H+] = 10-pH Given,  pH of gastric acid = 0.9 H+ = 10-0.9H+ = 0.1259M

Q: Write the salt hydrolysis equation for the following salts and classify them as acidic, basic or…

A:

Q: A solution has a pH of 3.10. What is the OH- concentration of the solutionat 25 degrees Celcius?

A: pH of a solution is equal to the negative logarithm of the concentration of H+ions.

Q: Ascorbic acid (Vitamin C, C6H8O6) is a weak diprotic acid, with Ka1 = 6.8x10 and Ka2 = 2.7x10-12.…

A:

Q: Rainwater that falls close to a power plant has H3O+ ion concentration of 6.25x10-4. What is the…

A: Formula of pH  pH = -log[H+] or pH = -log [H3O+]

Q: The pH of 0.010 M trimethylamine is 10.74 at 25 degrees celisus.  What is the hydroxide ion [-OH]…

A: pH is defined as the negative logarithm to the base 10 of hydrogen ion concentration. pH = -log10[…

Q: If the OH- ion concentration of a blood sample is 4.7 ×10−7 M, what is the pH of the blood sample?

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

Q: Calculate the pH of each solution. 9.09 x 10 2 М HЕг

A: In 9.09 x 10-2 M HBr solution, the concentration of H+ and Br- will be equal to 9.09 x 10-2 M.

Q: If a solution of aspirin has a [OH-] = 4.4 x 10–12 M, what is the pH of the solution?

A: Given, [OH-] = 4.4 ×10-12 pH is the negative logarithm in hydrogen ion concentration.

Q: Convert 0.035 M OH- concentration to pH value (in aqueous solutions).

A:

Q: What is the hydrogen ion concentration, hydroxide ion concentration, and pOH of a solution with a pH…

A: Given pH of the solution is 2.22 We know, pH + pOH = 14 Or, pOH = 14 - pH

Q: A basic solution has a pH of 11.8. What is the concentration of hydroxide ion, [OH-]?

A: pH :-  The negative logarithm to the base 10 of concentration of hydrogen ions, [H+] expressed in…

Q: The pH of an aqueous solution of 0.325 M hydrocyanic acid is

A: The concentration of hydrocyanic acid (HCN) = 0.325 M Ka of hydrocyanic acid = 6.2×10−10

Q: Determine the [H3O+] concentration and whether the solution is acidic, basic, or neutral : a) [OH-]…

A:

Q: What is the pH of a solution ten times as acidic as one of pH 5?

A:

Q: A nitric acid solution has a pH of 1.75 what is the [H+] and [OH-].

A: Given, pH of nitric acid solution =1.75we are asked to calculate the [H+] and [OH-]

Q: Determine the pH of a solution with [H3O"]= 7.13 × 10¯3 M. Your answer should contain 3 decimal…

A: 1) Given : [H3O+ ] = 7.13 X 10-3 M

Q: Is a pOH = 4.34 solution acidic, basic, or neutral?

A: An acidic substance increases the concentration of the hydrogen ion (H+) in water. For example, the…

Q: A detergent solution has a hydroxide-ion concentration of 1.0 x 10-5 M at 25-degree Celsius. Is the…

A: Given that a detergent solution has a hydroxide-ion concentration of 1.0 x 10-5 M at 25-degree…

Q: classify the solution as acidic, basic, or neutral. [H3O*] [OH] pH РОН Classification 6.3x 104 2.5x…

A:

Q: What is the pH of a 0.6 M HNO2 solution? (Enter your answer to the hundredths place, without units.)

A:

Q: An aqueous solution contains 0.050 M HCl at 25.0 °C. What is the pH of the solution?

A: The pH of the solution can be calculated as follows -

Q: What is the pH of a urine sample that has an H 3O + concentration of 1 × 10 −5 M? Classify the…

A: pH is a scale used to specify the acidity or basicity of an aqueous solution. Mathematically, pH of…

Q: at 0.125 M aqueous solution of a weak base is 9.2% ionized. what is the pH of the solution?

A: Given  Concentration (c) = 0.125 M Percentage ionization = 9.2 % pH = ?

Q: A water sample was found to have a pH of 6 at 25 degrees celsius. What is the hydroxide…

A: pH of water sample = 6 Calculation of pOH: pOH=14-pH=14-6=8

Q: The pOH of an aqueous solution at 25°C was found to be 4.90. The pH of this solution is . The…

A: Note : Since you have posted multiple questions , as per guidelines we can solve only 1 . To get the…

Q: .94g of sodium hydroxide is dissolved in enough water to make 620.0mL of solution at 25 degree…

A: Molecular weight of sodium hydroxide (NaOH) = 23+1+16 = 40 gm/mol  If 40 gm NaOH is present in 1000…

Q: What is the H 3O + concentration in lemon juice that has a pH of about 2? Classify the solution as…

A: The pH is a method that helps in the determination of the acidity and basicity of the given…

Q: If a solution has an [OH-]=1.2x10-3M and an [H3O+]=8.2x10-12M. Is the solution acidic, basic or…

A: The nature of the solution can be determined by calculating the pH of the solution. If pH >7:…

Q: What is the pH of an aqueous solution with [H3O+] = 2×10−14 M? Express the pH numerically using one…

A: Hydronium ion concentration is an important parameter of an aqueous solution. The concentration of…

Q: Acids and Bases Part I. pH of Solutions Solution [OH], M Acidic, Basic or Neutral pH [H*], M 1…

A:

Q: Sodium hydroxide is used to clear clogged drains. A solution of NaOH has a pH of 9.52 at 25C. What…

A: PH  is a negative logarithm of concentration of H+  ions.  PH = -log [H+]  POH = -log[OH-]  PH + POH…

Q: Determine whether aqueous solutions of each of these salts are acidic, basic, or neutral: (a)…

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

Q: If the pH of a certain soft drink is 3.60, what is the H3O+ concentration in the soft drink

A: Given, pH of soft drink = 3.60 The concentration is defined as the abundance of the constituent that…

Q: Aspirin, which is acetylsalicylic acid, is the most common over the counter pain killer. Over 15…

A: POH= -log[OH-] =-log(4.4*10^-12) =11.36

Q: Calculate [OH−] in the following aqueous solution at 25°C: [H3O+]= 1.7x10-9 M Express your answer…

A: The solution is as follows:

Q: 2. The hydrogen oxalate ion (HC204-) is amphoteric. Write a balanced chemical equation showing how…

A: 2.) Amphoteric species are those which can act as both acid as base.  Acid is when they lose H+ ion…

Q: People often take milk of magnesia to reduce the discomfort associated with acid stomach or…

A: pH is defined as the negative logarithm of hydrogen ion concentration present in the solution.…

Q: The pH of a solution is 9.57 at 25°C. What is the hydroxide-ion concentration in the solution?…

A: Given : pH = 9.57 at 25 oC