WebA: Moles of NaOH = 3 × moles of phosphoric acid M1 × V1 = 3 × M2 × V2 Q: Calculate the concentration (in molarity) of an NaOH solution if 25.0 mL of the solution is needed… A: The balanced equation for this acid-base neutralization reaction is Q: A: Diluted solution is prepared by dilution process in which solvent is added into solution without… Q: WebThe concentration of the ionized water is less. than one-millionth molar at room temperature. We can write the autoionization of water as a. dissociation reaction similar to those previously. done in this chapter. Because the activity of pure water is 1, the. equilibrium constant for this reaction is. KcH3OOH-.

How to calculate the pH of carbonic acid, its concentration is

http://butane.chem.uiuc.edu/cyerkes/Chem102AEFa07/Lecture_Notes_102/Lecture%2024-102.htm WebScience. Chemistry. Chemistry questions and answers. Calculate the ionic strength of (a) 0.0061 M NaOH (b) 0.0005 M La (IO3)3 Assume complete dissociation at this low … chubby bubble gum soda

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WebTranscribed Image Text: Calculate the activity coefficient, y, of Cu²+ when the ionic strength of the solution, µ, is 0.069 M by linear interpolation of the data in the table. Y Cu²+ += Y Cu² Calculate the activity coefficient, y, of Cu²+ when the ionic strength of the solution, μ, is 0.069 M by using the extended Debye-Hückel equation at 25 °C, where the … WebJan 16, 2024 · The pH is about 12.7. NaOH is a strong base, meaning it will dissociate basically completely in solution to form Na^+ and OH^- ions in solution. One mole of OH^ … WebNov 14, 2024 · To solve the problem, enter the concentration of the hydrogen ion. pH = - log (0.025) pH = - (-1.602) pH = 1.602 Answer The pH of a 0.025 M solution of Hydrobromic Acid is 1.602. One quick check to make sure your answer is reasonable is to verify the pH is closer to 1 than to 7 (certainly not higher than this.) Acids have a low pH value. design custom t shirts+choices