please help me with #63,68, and 73 please 2.68 Draw the products of each Lewis acid-base reaction. Label the electrophile and nucleophile NO₂ + C но - D + DF, 2.73 Caffeic acid is an organic acid isolated from coffee beans. Predict which labeled hydrogen (H, or Hp) is more acidic and explain your choice. OR caffeic acid 2.63 Label the three most acidic hydrogen atoms in lactic acid, CH, CH(OH)CO,H, and rank them in order of decreasing acidity. Explain your reasoning 2.64 Bupivacaine (trade name Marcaine) is a quick acting anesthetic often used during labor and delivery Which nitrogen atom in bupivacaine is more basic? Explain
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.
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