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
lbvjy [14]
4 years ago
10

based on the techniqes yo have learned in the organic chemistry lab how would you seperate any unreated alcohol from the ester

Chemistry
1 answer:
mihalych1998 [28]4 years ago
3 0

Answer:

Fractional distillation and HP-LC

Explanation:

This is a technique useful for analytes with close boiling points. Any alcohol-ester azotopes can be further refined using high-performance liquid chromatography (HP-LC) column.

You might be interested in
A pressure of 745 mm hg equals select one:
Flura [38]
As we know that,

                                        1 mm Hg  =  1 torr
So,
                                    745 mm Hg  =  X

                         X  =  (745 mm Hg × 1 torr) ÷ 1 mm Hg

                         X  =  745 torr

Also,
                                    1 mm Hg  =  133.325 Pa
So,
                                    745 mm Hg  =  X

                         X  =  (745 mm Hg × 133.325 Pa) ÷ 1 mm Hg

                         X  =  99327 Pa

Result:
          Option-A (745 torr) is the correct answer.
3 0
4 years ago
Determine the number of valence electrons in pcl₃ and then draw the corresponding lewis structure.
Nikolay [14]

The number of valence electrons in PCl_{5} will be 26.

The atom's outermost inhabited shell is where valence electrons are found. They are significant because they have a major impact on how an atom's chemical characteristics are determined.

The number of valence electron in P in 5 and number of valence electron in Cl is 7. There are one molecule of P and three molecule of Cl in  PCl_{5}  molecule. By adding all valence electrons , the total number of valance electrons will be 26.

The Lewis structure of  PCl_{5}  is shown as:

Therefore, the number of valence electrons in PCl_{5} will be 26.

To know more about valence electrons

brainly.com/question/13993867

#SPJ4

7 0
2 years ago
CO2 can be prepared using the following processes except *
Alisiya [41]

Answer:

decomposition

Explanation:

hii follow me ❤️

5 0
4 years ago
How does photosynthesis happen? (Also can anyone Pay Pal me 2 more dollars for school supplies.
Lunna [17]

Explanation:

make me brainy least pkz

6 0
3 years ago
A student made the Lewis dot diagram of a compound as shown.
Svetradugi [14.3K]

Answer:

Both electrons of Mg should be transferred to one O.

Explanation:

This is because metals like to lose electrons whereas non metals like to gain electrons in an ionic compound. MgO is an ionic compounds. So Magnesium being a metal in group 2 of periodic table, it wants to donate 2 electrons to get to the octet rule, so it donates its electrons and oxygen accepts them to fill its octet rule.

4 0
3 years ago
Read 2 more answers
Other questions:
  • CCC Energy and Matter Recall that force = mass x acceleration. Explain why the
    15·1 answer
  • When you wish upon a shooting<br>star you are actually wishing on<br>a(n)...​
    7·1 answer
  • Name at least one way water is different from the elements that make up water
    11·1 answer
  • Which statement correctly defines dynamic equilibrium? At dynamic equilibrium, the rates of forward and reverse reactions are eq
    15·2 answers
  • What is another name for the galvanic cell?
    15·2 answers
  • Whay happens regularly in fission reaction
    6·1 answer
  • How do I calculate density? (please give a detailed answer)
    10·2 answers
  • Which of the following is characteristics of non-metals?
    11·1 answer
  • Which, if any, of the substances had resonance structures? how many resonance did each substance have?
    5·1 answer
  • Reaction of an alkene with H2 to form an alkane is an example of a(n) _____ reaction because there is a(n) _____ in the number o
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!