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
denis23 [38]
3 years ago
8

Each of the given statements describes a type of column chromatography. Match the statements to the type of chromatography they

describe. If a statement can describe all of the types, place that statement in the All category. (Note that size‑exclusion chromatography may also be called gel filtration or molecular‑exclusion chromatography.)
Categories: Size-exclusion Chromatography, Affinity Chromatography, Ion-exchange Chromatogrpahy, and All

Statements:
(a) Separate molecules by size.
(b) Separate molecules by charge.
(c) The stationary phase has a covalently bound group to which a protein in the mobile phase can bind.
(d) Uses a mobile phase and a stationary phase to separate proteins.
(e) The stationary phase contains cross-linked polymers with different pore sizes.
(f) Can separate molecules based on protein-lignand binding.
(g) The stationary phase may contain negatively or positively charged groups.
Chemistry
1 answer:
vlada-n [284]3 years ago
6 0

Answer:

The proper matching is given below.

Explanation:

a Separate molecules by size    size exclusion chromatography

b Separate molecules by charge Ion exchange chromatography

c The stationary phase has a covalently bound group to which a protein in the mobile phase can bind.                  Affinity chromatography

d uses mobile phase and stationary phase to separate protein Size exclusion chromatography

e The stationary phase contain  cross linked polymers with different pore size

                                                                  Size exclusion chromatography

f can separate molecules based on protein ligand binding   Affinity chromatography

g The stationary phase may contain negatively or positively charged groups

  ion exchange chromatography            

You might be interested in
Draw a picture of the moon and sun illustrating the full moon phrase
jek_recluse [69]

Hi Sydney!

I can't draw in this question, but there is a picture showing this phase for you to follow when you draw it.

Hope This Helps :)

6 0
3 years ago
Read 2 more answers
If another student joins the game and stands behind the two students
Mandarinka [93]

Answer:

ha djd sidi dj sjejeisns

4 0
2 years ago
Decreasing the temperature of a reaction decreases the reaction rate because
Elza [17]
The answer u are looking for is b
4 0
3 years ago
Read 2 more answers
Isotopes (such as hydrogen-1, hydrogen-2, and hydrogen-3) are atoms of the same element that differ in:
maria [59]
They have a different amount of neutrons.
8 0
3 years ago
a solution with a transmittance of 0.44 is analyzed in a spectrophotometer with 6% stray light. calculate the absorbance reporte
IgorLugansk [536]

The absorbance reported by the defective instrument was 0.3933.

Absorbance A = - log₁₀ T

Tm = transmittance measured by spectrophotometer

Tm = 0.44

Absorbance reported in this equipment = -log₁₀ (0.44) = 0.35654

True absorbance can be calculated by true transmittance, Tm = T+S(α-T)

S = fraction of stray light = 6%= 6/100 = 0.06

α= 1, ideal case

T = true transmittance of the sample

Tm = T+S(α-T)

now, T= Tm-S/ 1-S = 0.44-0.06/ 1-0.06 = 0.404233

therefore, actual reading measured is A = -log₁₀ T = -log₁₀ (0.404233)

i.e; 0.3933

To know more about transmittance click here:

brainly.com/question/17088180

#SPJ4

3 0
1 year ago
Other questions:
  • The testable question in a science investigation reads: “How does the size of a motor affect the speed of the vehicle?” What is
    7·1 answer
  • Why must all chemical equations be balanced?
    9·1 answer
  • What kind of energy transformation occurs in a gasoline-powered car?
    12·2 answers
  • Chromium (Cr) can combine with Chlorine (Cl2) to form Chromium chloride (CrCl3). Which equation is a correction representation o
    5·2 answers
  • Which substance is least soluble at 90°C?
    12·1 answer
  • Classify the bonds formed between each pair as ionic, polar covalent, or nonpolar covalent based solely on each element's positi
    9·1 answer
  • In matrix form structure PVC stands for what?​
    12·1 answer
  • Deep sea divers can experience the bends due to an increased amount of nitrogen in the blood
    9·1 answer
  • How many grams of NaOH are in 200 mL of a 3.OM NaOH<br> solution?<br> Na=23<br> O=16<br> H=1.01
    7·1 answer
  • I put in a photo, it’s due today please help!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!