Ask Question
22 September, 15:41

What is the indicator we are using in this titration? In your own words, what is the purpose of grinding the spirulina? Should the ground silica and spirulina mixture be suspended in deionized water, exhibit water, or buffer? Why? What is the color of the folded phytobilliprotein with the bound cofactor? How do you expect it to change as you add acid or base?

+3
Answers (1)
  1. 22 September, 16:08
    0
    What is the indicator we are using in this titration?

    a deep blue indicator

    Explanation:

    What is the indicator we are using in this titration?

    a deep blue indicator

    the purpose of grinding the spirulina is to be able to break the cell into smaller particles that can dissolve well in a solution.

    when powder spirulina is mixed with silica the cells are easily break even.

    Should the ground silica and spirulina mixture be suspended in deionized water, exhibit water, or buffer? Why?

    ground silica and spirulina mixture be suspended in deionized water because its dissolved and mixed well in water than any other solvent.

    What is the color of the folded phytobilliprotein with the bound cofactor?

    A blue color is observed when phytobilliprotein is folded.

    How do you expect it to change as you add acid or base?

    when a base solvent is use for the solution of silica and spirulina (e. g of base NaOH) is used, the colour obseved will be pale yellow or green color.

    when a acidic solvent is use for the solution of silica and spirulina (e. g of base HCL) is used, the colour obseved will be colorless solution.

    When a base and acidic solvent is used, it causes a changed in the charge state of the protein and changes the interaction thereby causing unfolding.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “What is the indicator we are using in this titration? In your own words, what is the purpose of grinding the spirulina? Should the ground ...” in 📙 Biology if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers