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
olga nikolaevna [1]
3 years ago
5

A mixture of lipids is applied to a silica gel column, and the column is then washed with increasingly polar solvents. the mixtu

re consists of phosphatidylserine, phosphatidylethanolamine, phosphatidylcholine, sphingomeylin, palmitate, triacylglycerol, and cholesterol. in what order with the lipids elute from the column? explain your reasoning
Chemistry
1 answer:
Ket [755]3 years ago
6 0
YOu need some fresh memes sir

You might be interested in
A 10.0-g sample of sodium chloride was placed in 10.0 g of water. If 3.85 g of Cl2 was obtained, what was the percent yield of C
suter [353]

Answer:

63.53% yield

Explanation:

The balanced equation for this reaction is 2NaCl + H2O -> 2NaOH +Cl2

First we must find the limiting reactant

From NaCl we can only produce 6.06 grams of Cl2 in <u>theory</u>

From H20 we can only produce 38.995 grams in theory

so we know NaCl is the limiting

% yield is (Actual/Theoretical) x100 so

(3.85/6.06)x100= 63.53% yield

7 0
2 years ago
S(s)+3F2(g)-&gt;SF6(g) how many mol of F2 are required to react completely with 2.30 mol of S?
Brilliant_brown [7]

Answer:  There are 6.9 mol of F_{2} are required to react completely with 2.30 mol of S.

Explanation:

The given reaction equation is as follows.

S(s) + 3F_{2}(g) \rightarrow SF_{6}(g)

Here, 1 mole of S is reaction with 3 moles of F_{2} which means 1 mole of S requires 3 moles of F_{2}.

Therefore, moles of F_{2} required to react completely with 2.30 moles S are calculated as follows.

1 mol S = 3 mol F_{2}\\2.30 mol S = 3 mol F_{2} \times 2.30 \\= 6.9 mol F_{2}

Thus, we can conclude that there are 6.9 mol of F_{2} are required to react completely with 2.30 mol of S.

3 0
3 years ago
True or False: Your blood is a neutral solution.
MaRussiya [10]

Answer:

True

Explanation:

Neutral solutions maintain a pH of 7. Water and human blood are great examples of neutral solutions. Acids mixed with bases can be neutralized and given a pH of 7.

8 0
3 years ago
Help me, it’s pretty easy science moon stuff !
trasher [3.6K]
Hello :)
Based on the information I received reading the picture, the answer should be “B”

Explanation: if I am wrong I’m very sorry. But that should be the answer
8 0
2 years ago
Read 2 more answers
Please help ASAP! Will mark brainiest if correct
Scilla [17]

Answer: 1 is A

2 is C

3 is D

Hope this help

7 0
3 years ago
Other questions:
  • Which of the following is an example of velocity? Question 15 options: A plane travelling south towards the Bahamas. A man runni
    6·2 answers
  • How many molecules are in 1 mol of sucrose (C12H22O11)?
    5·1 answer
  • Predict what precipitate will be formed using the solubility rules. then write the net ionic equation for the formation of the s
    11·1 answer
  • How many carbon atoms are represented by the model below<br><br> A) 0<br> B) 3<br> C) 2<br> D) 1
    13·1 answer
  • How much pure water must mixed with 8 pints of 50 developer to produce a mixture that is 24%?
    11·1 answer
  • Using the reactivity series of metals, classify which would be the cathode in a reaction involving these two metals as electrode
    9·2 answers
  • Discuss the effect of changing the flow tube radius on flow rate.
    14·1 answer
  • Balance the following equations:
    6·1 answer
  • How many moles of N 2 make 1.76 moles of NH 3 ? do you need to. Please help me!
    5·1 answer
  • Ammonia, NH3(g), can be used as a substitute for fossil fuels in some internal combustion
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!