In the laboratory, a student measured the pH of a 0.361 M aqueous solution of hydrocyanic acid to be 4.937. From this experiment, calculate the percentage ionization and the K₂ value for this acid. Percent lonization = K₂(experiment) = %

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Q: Find the pH of a 0.0350 M benzoic acid solution.  For benzoic acid, Ka = 6.5 x 10-5.

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Q: What is the pH of a 1.25 M solution of HClO? HClO (aq) + H2O (l) ⇌ H3O+ (aq) + ClO- (aq)…

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Q: O A B E Ph Ph B Ph NaOEt Product 1 Ph Ph D Ph E OH

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Q: Determine the final pH for Solution A after mixing 500mL 0.2M HCl and 300ml 0.6M HCl.

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Q: Determine the final pH for Solution B after mixing 400mL 0.3M HCl and 200mL 0.8M NaOH.

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Q: sorry but how did you get 22.4 L?

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Q: Q5 Ph A Ph B Ph NaOEt Intermediate Ph с A base Ph D Product 1 Ph E OH

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Q: (4) Which acid below would have a stronger conjugate base? Give the reason (a) HCN, Ka=6.2 x 10-10…

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Q: + HNO3 H2504 NO₂ Nitrobengene

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Q: Jerry is titrating a 50.00 mL solution of 0.0350 M HCN, hydrocyanic acid, (Ka = 6.2 x 10-10). What…

A: The acid dissociation constant of hydrocyanic acid as follows; Ka = 6.2 x 10-10 Jerry is titrating a…

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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.