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ValentinkaMS [17]
3 years ago
14

Imagine you followed all steps correctly, with multiple attempts, and found that the purity of recombinant DHFR isolated through

IMAC was not good enough. Hypothesize two changes to the procedure or experimental design that you could consider trying next to increase the purity of our DHFR sample and why you anticipate each to increase protein purity. (5pt)
Chemistry
1 answer:
Crank3 years ago
7 0

Answer:

fcgvgbjbbbh,bbb bbnnnnmnbb nbmm   m  cccg   n mm

Explanation:

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Mass=35g, density=5g/cm3. what is the volume?
nevsk [136]

Answer:

7 cm^3

Explanation:

Density = Mass/Volume

5 = 35/x

multiply both sides by x to get

5x = 35

then divide by 5

so x = 7 cm^3

8 0
2 years ago
Which cannot be chemically broken down into simpler substances?
Anna71 [15]

Answer:

B.

Explanation:

elements

6 0
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Electrons are the most<br> important electrons to an atom. a) outer b) inner
Gnom [1K]
The answer is A.Outer. Hope this helps
6 0
3 years ago
Which acid and base react in the formation of salt sodium chloride? hydrochloric acid and sodium hydroxide sodium carbonate and
malfutka [58]
Hydrochloric acid and sodium hydroxide

HCl + NaOh ----> NaCl + H2O
7 0
3 years ago
the equilibrium concentration of hydroxide ion in a saturated iron(ii) hydroxide solution is 1.2 x 10^-5 M at a certain temperat
Anit [1.1K]

From the calculation as shpwn in the procedure below, the equilibrium constant of the substance is 6.9 * 10^-15.

<h3>What is equilibrium constant?</h3>

The equilibrium constant for the solubility of aa solid in solution is called the solubility product Ksp. The Ksp shows the extent to which a solid is dissolved in solution.

Given that;

Fe(OH)2 ⇄Fe^2+ + 2(OH)^-

Ksp = s(2s)^2

We have s as 1.2 x 10^-5 M

So

Ksp = 4s^3

Ksp = 4( 1.2 x 10^-5 )^3

Ksp = 6.9 * 10^-15

Learn more about Ksp:brainly.com/question/27132799

#SPJ1

8 0
2 years ago
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