Calculate the pH of each of the following strong acid solutions. 1. 1.49 g of HNO3 in 410 mL of solution  2. 5.60 mL of 0.300 M HClO4 diluted to 41.0 mL 3. A solution formed by mixing 14.0 mL of 0.130 M HBr with 24.0 mL of 0.220 M HCl

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A: the given reaction is  witting reaction and mechanism is given below

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Q: но!!!!

A: If unsymmetrical stereocenter is n then number of stereoisomers= 2n

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A: An aqueous solution of 2,4-dinitrophenyl hydrazine (DNP) is known as Brady's reagent

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Q: Q11:-Draw all stereoisomers for 1,2-dimethylcyclohexane.

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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.