**Titrating Orange Juice:** **2.** Vitamin C (ascorbic acid) and 2,6-dichloroindophenol (DCIP) react according to the following balanced equation: - **Structural Diagram:** - **Ascorbic Acid/Vitamin C**: Molecular formula displayed with a structure including hydroxyl groups, indicating colorless properties. Molecular weight is 176.12 g/mole. - **DCIP**: A compound with chlorine and nitrogen atoms highlighted, depicting molecular changes in differing pH conditions. It has a molecular weight of 290.09 g/mole. It is red in acidic conditions and blue in basic conditions. - **Products**: The reaction products are colorless compounds, as shown. Both have detailed structural formulas. **a.** To prepare a 500.00 mL of a standard solution of 8.000 * 10^-3 M DCIP to titrate an orange juice sample containing Ascorbic acid, follow these steps: - **Hint:** First, calculate the mass of DCIP that needs to be weighed. Then, write a brief procedure on how a solution is made.
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.
Can you help me with this? Thank you
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images