Which solution has the higher pH, a 0.001 M solution of NaOH or a 0.001 Msolution of Ba(OH)2?

Q: What is the original molarity

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Q: The pH of a solution of 0.086M HCl is 12.93 True or False? The pOH of a solution containing 4.93 x…

A: The question is based on EQUILIBRIUM concepts. We have to determine  pH or pOH.   NOTE : according…

Q: С. What is the pH if 25.0 mL of a 0.10 M NaOH solution is added instead of the HCI(aq)?

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Q: what is the pH of a solution obtained by mixing 225 mL of 0.680 M HCl with 565 mL of an HCl solution…

A: Here, we have to calculate the pH of a solution obtained by mixing 225 mL of 0.680 M HCl with 565 mL…

Q: A solution is made by dissolving 0.06100 moles of Ba(OH)2 in enough water to make 250.0 mL of…

A: Given, moles of Ba(OH)2 = 0.06100 moles Volume of the solution = 250.0 mL = 0.250 L pH of the…

Q: Explain why the pH does not change significantly when a small amount of an acid or a base is added…

A: The solution of a weak acid or base with its conjugate base or acid respectively is known as a…

Q: Consider the following ions: Cl-, HS-, NO2-, F-, and HS04-. (a) Which of these ions in water gives…

A: Given ions  Cl- HS- NO2- F- HSO4-

Q: Barbituric acid, HC4H3N2O3, is a weak acid that is used to prepare various barbiturate drugs (used…

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Q: 16.85 To which of the following would the addition of an equal volume of 0.60 M NaOH lead to a…

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Q: What is the pH of a solution if 10 mL of 1.0 M HCl is added to 10 mL of 3.0 M NaOH solution?

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Q: Which solution has the higher pH, a 0.001 M solution of NaOH or a 0.001 M solution of Ba1OH22?

A: Given: 0.001 M solution of NaOH or a 0.001 M solution of Ba(OH)2

Q: Which solution is most acidic (that is, has the lowest pH)?(a) 1.0 M HCl(b) 2.0 M HF(c) A solution…

A: In order to solve this question, we will be using the formula of pH relating with pKa and log[c] for…

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: What is the pH of 500 mL of water after the addition of 50 mL of 25 mM HCl?

A: Since,      Numbers of moles  =  Molarity solution×volume of solution                   of…

Q: If 5.00 mL of 0.500 M NaOH are added to 10.00 mL of 0.300 M HCl, what is the final pH?

A: pH is used to measure the concentration of hydronium ion.  The expression for the calculation of pH…

Q: Which would have a higher pH, a solution whose pOH is 5.00 or a solution whose hydrogen ion…

A: pH of solution is calculated based on the hydrogen ion concentration. pH = -log[H+] pH = 14 - pOH

Q: A 2.5-g quantity of HCl is dissolved in 245 mL of water and then diluted to 890 mL. What is the pH…

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Q: Which of the following combinations would act as buffered solutions?

A: ANSWER

Q: The PH in a 0.050 M solution of Ba(OH)2 is:

A: pH in 0.05M of Ba(OH)2 is determined as

Q: A solution is found to have a pH of 8.3, what is the hrdroxide ion [OH-] concentration?

A: Introduction If we know the pH of any particular solution, then first [H+] is calculated then with…

Q: What is the pH of a solution made by mixing 30.00 mL of 0.10 M HCI with 40.00 mL of 0.10 M KOH?…

A: It is an example of acid base neutralisation reaction in which an acid is neutralises by the base…

Q: What is the pH value of the solution formed by mixing equal volumes of a strong acid solution with a…

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Q: (a) What is the pH of 0.75 M NaF?(b) What is the pH of 0.88 M pyridinium chloride, C₅H₅NHCl?

A: a) The pH of 0.75 M NaF is 8.52.

Q: What happens to the pH of the final solution if equal volumes of octimolar nh4oh and CH3COOH…

A: NH4OH is ammonium hydroxide which is a weak base. CH3COOH is acetic acid which is a weak acid. Weak…

Q: Calculate the pH and pOH of each of the following solutions at 25 °C for which the substances…

A: [HCl] = 0.200 M [NaOH] = 0.0143 M

Q: What volume of a concentrated HCl solution, which is 36.0% HCl by mass and has a density of 1.179…

A: To find the volume of the concentrated HCl solution, which is 36.0% HCl by mass and has a density of…

Q: What volume of a concentrated HCl solution, which is 36.0% HCl by mass and has a density of 1.179…

A: Given : volume of solution is 5.10 L with pH = 1.50 since pH = -log[H+]  where [H+] = concentration…

Q: What is the pH of a solution in which 42 mL of 0.29 M NaOH is added to 14 mL of 0.110 м НCI? pH=

A: Given : Concentration of HCl = 0.110 M Concentration of NaOH = 0.29 M Volume of NaOH solution = 42…

Q: What is the pH of a solution in which 43 mL of 0.33 M NaOH is added to 13 mL of 0.170 M HCl?

A: Moles of NaOH and HCl are determined as follows,

Q: What is the pH of the final solution when 25 mL of 0.023 M HCl has been added to 35 mL of 0.040 M…

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Q: What is the pH of a solution if 90 mL of 1.0 M NaCl is added to 10 mL of a 1.0 M NaOH solution?

A: Answer

Q: 1. Calculate the [H*], [OH-], pH, and pOH of 0.080 M HCI. [H*]_ [OH]_ pH РОН

A: HCl is a strong acid. It dissociate completely in solution to give H+ and Cl-.Therefore, [H+] =…

Q: What is the final pH of the solution when 10 mL of 0.1 M NaOH is added to 50 mL of 0.05 M HCl…

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Q: What is the pH of a solution in which 15 mL of 0.15 M NaOH is added to 25 mL of a 0.10 M HCl ?

A: HCl is a strong acid and NaOH is a strong base. The net ionic equation involved in the titration of…

Q: What is the pH of a solution resulting from a mixture of 200 mL of 0.1 M NaOH and 100 mL of 0.3 M…

A: The question is based on the concept of equilibrium. we have been given two solutions of sodium…

Q: explain why the ph doesnt change significantly when a small amount of an acid or a base is added to…

A: pH doesn't change significantly when a small amount of an acid or a base is added to a solution that…

Q: Find the pH of a 1.3×10¬5M HCI solution. If 1 mL of 0.1 M NaOH is added to 1 L of the acid, what is…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: The pOH of an aqueous solution of 0.509 M diethylamine (a weak base with the formula (C,H),NH) is

A: Given: concentration of diethylamine = 0.509 M Kb of diethylamine = 6.9×10-4

Q: How many moles of NH4Cl would need to be added to 441.6 mL of 1.43 M NH3 to produce a solution with…

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Q: What are the pH and pOH of a solution of 2.0 M HCl

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Q: A solution of HCl has a ph of 2.3. If so, what is [H+]?

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Q: what do you expect to happen to the pH of the same if you add 1 ml of i M NaOH instead of 1 ml of 1…

A: Answer PH  does not effect by adding acid or base in the system 1ml of…

Q: )What is the pH of a solution composed from 52.0 mL of 0.128 M HCI with 48.0 mL of 0.235 M NaOH?

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Q: The concentration of a strong monoprotic acid is 0.0010 M.  What is the [OH-]? What is the pH?

A: We calculate the pH of an acid or base using the Sorenson pH scale.…

Q: what do you expect to happen to the pH of the same if you add 11 ml of i M NaOH instead of 11 ml of…

A: 1st it depends on the solution where you are adding it.  for example, if the original solution is…

Q: Calculate the concentration of HCI in an aqueous HCI solution with a pH of 2.21.

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Q: 1. Which has the lowest pH? Explain why. 0.10M HCl or 0.20M HCl

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Q: Twelve drops (0.6 mL) of 9.0 M HCl are added to water to make 1.0 L of solution. What is the pH of…

A: First of all, we calculate the hydrogen ion concentration of the diluted solution. Then we calculate…

Q: What is the pH of the resulting solution if 25.0 mL of 1.12 M HCl is mixed with 60.0 mL of 0.25 M…

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Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red. 

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.