1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Anna71 [15]
3 years ago
8

What type of organic molecule is gelatin gum arabic what is the function?

Chemistry
1 answer:
jolli1 [7]3 years ago
6 0
In this lab activity, a solution of gum arabic was added to a solution of gelatin to form coacervates<span>. Gum arabic is made up of </span>carbohydrate macromolecules<span> while gelatin is made up of </span>protein macromolecules<span>. this lab show how the earth was formed from many different molecules.</span>
You might be interested in
A solar powered car converts __________ energy into _____________ energy.
kotykmax [81]

Answer:

B

Explanation:

Solar power takes in light and turns it into a usable energy. if used in a vehicle that would take light energy and transform it into mechanical energy.

3 0
3 years ago
Read 2 more answers
What is the average rate of formation of i2? express your answer to three decimal places and include the appropriate units. view
Klio2033 [76]
Missing question:
Chemical reaction: H₂ <span>+ 2ICl → 2HCl + I</span>₂.
t₁ = 5 s.
t₂ = 15 s.
c₁ = 1,11 M = 1,11 mol/L.
c₂ = 1,83 mol/L.
rate of formation = Δc ÷ Δt.
rate of formation = (c₂ - c₁) ÷ (t₂ - t₁).
rate of formation = (1,83 mol/L - 1,11 mol/L) ÷ (15 s - 5 s).
rate of formation = 0,72 mol/L ÷ 10 s.
rate of formation = 0,072 mol/L·s.
3 0
3 years ago
Fill in the blanks. The celestial bodies in space move about in predictable paths called
ella [17]

Answer:

Magnetic fields, revolve, asteroids

7 0
3 years ago
Read 2 more answers
An electrochemical cell has the following standard cell notation.
icang [17]

The cell notation is:

Mg(s)|Mg^{+2}(aq)||Ag^{+}(aq)|Ag(s)

here in cell notation the left side represent the anodic half cell where right side represents the cathodic half cell

in anodic half cell : oxidation takes place [loss of electrons]

in cathodic half cell: reduction takes place [gain of electrons]

1) this is a galvanic cell

2) the standard potential of cell will be obtained by subtracting the standard reduction potential of anode from cathode

E^{0}_{Mg}=-2.38V

E^{0}_{Ag}=+0.80V

Therefore

E^{0}_{cell}=0.80-(-2.38)=+3.18V

3) as the value of emf is positive the reaction will be spontaneous as the free energy change of reaction will be negative

ΔG^{0}=-nFE^{0}

As reaction is spontaneous and there will be conversion of chemical energy to electrical energy it is a galvanic cell.

7 0
3 years ago
During life body pH is ___ shortly after death the pH becomes ___ after time the pH becomes ___. (A) Acidic, neutral, basic (B)
Natalija [7]
(B) neutral, acidic, basic.
5 0
3 years ago
Other questions:
  • What is the difference between a suspension, a colloid, a solution, and an emulsion?
    6·2 answers
  • Identify items in your life that are made of each type of element: metal, nonmetal, and metalloid. For each item, explain why th
    13·1 answer
  • In the following reaction, what coefficient will be written before the oxygen molecule (O2) to balance the chemical equation? (1
    11·2 answers
  • WILL GIVE YOU BRAINLIEST!!!
    15·2 answers
  • Answer the questions for the following reaction at chemical equilibrium: Cl2(g) + KBr(aq) &lt;----&gt; KCl(aq) + Br2(l) + heat 1
    13·2 answers
  • HELPPPPPPPP PLZZZZ MVP ME .!!!
    15·1 answer
  • Question 5
    5·1 answer
  • Define and explain the concept of density as a property of matter
    12·2 answers
  • Iron(111)Carbonate +cesium &gt; cesium carbonate +iron balced
    6·1 answer
  • Calculate the density of a sample of 1.00 mole of nh3 at 793mmhg and -9.00 c
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!