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
Ad libitum [116K]
3 years ago
8

Why is performing extraction with several small portions of a solvent more officient than a single extraction with the same tota

l volume of the solvent?
Chemistry
1 answer:
elena55 [62]3 years ago
6 0

With various extractions the amount of material left in the trash will be lower, ergo the extraction will be more perfect. Various extractions with fewer amounts of solvent are more efficient than a single extraction with a huge amount of solvent.

<u>Explanation:</u>

Surely multiple extractions are better than the single large extraction. Because extraction is about maximizing outside field communication between the two solvents, and you easily get more surface area contact with fewer amounts.

You can merge two smaller portions quicker and more completely than with large portions.

You might be interested in
A 8L sample of gas at 250 K is cooled to 75 K. What is the volume of the gas after it is cooled?
Stells [14]

by \: Charles'\: law: \:  \\  \frac{v_{1}}{t_{1}}  =  \frac{v_{2}}{t_{2}}  \\

Where v is the volume(in L) and t is the temperature(in °K)

\frac{8}{250}  =  \frac{v_{2}}{75} \\\\4/5 =v_2/3 \\\\\boxed{v_{2} = \frac{12}{5}}\\\\\\\huge{=2.5 l}

7 0
2 years ago
ASAPPP EASY!!!!!!!!!!
zhenek [66]
Did you know conventional argult culture has increased greenhouse gas emissions, soil erosion, water pollution, and threatened humans health. Let’s stop this from harming our environment and take action about this today. Organic farming has a smaller carbon footprint, conserves and builds soil, replenishes natural ecosystems for cleaner water and air, all with a toxic pesticide residues.
5 0
3 years ago
How many dL in 1,000 mL
Anna007 [38]

1,000 mL is the same as 10 dL.

6 0
3 years ago
Read 2 more answers
name seven elements that have names and symbols that do not start with the same letter (include the symbol after the name)
viktelen [127]

Answer:

ok will do

Explanation:

5 0
3 years ago
Read 2 more answers
1s22s22p63s23p64s23d104p65s24d9 what is this element
makkiz [27]

Answer:

I think its

Non-ionic strotium

Explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Which is it hard to seperate one.<br> isotope from<br> from another.
    12·1 answer
  • What is the meaning of polyatomic
    7·1 answer
  • Which of the following statements best describes why a liter of mercury weighs more than a liter of water
    7·2 answers
  • Atmospheric pressure arises due to the force exerted by the air above the Earth. At higher altitudes, the mass of the air above
    15·1 answer
  • Part 1 - Circle the elements in the list below.
    8·1 answer
  • Determine how many mm of Hg are equal to 5.3 atm of pressure
    15·1 answer
  • Determine the number of particles in each of the following. Show the unit conversion method. A. 0.250 mol silver B. 8.56 x 10-3
    14·1 answer
  • What is the bright band we call the Milky Way?
    10·1 answer
  • The person who follows me first will be marked branliset and will be followed by me​
    6·2 answers
  • How to tell if a reaction is exothermic.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!