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
Andrei [34K]
3 years ago
8

What separation technique would you use to separate leaves from a pool

Chemistry
1 answer:
Tcecarenko [31]3 years ago
7 0

Filtration

Explanation:

The best separation technique that can be used to separate leaves from a pool is the use of filtration.

Filtration is a separation technique that employs the use of different particle sizes.

  • The pool water is passed through a very fine filter.
  • The water passes and leaves behind the leaves that cannot pass through.
  • This way we have separated the leaves and the pool water.
  • The pool and leaves are in different states of matter

learn more:

Filtration in the kidney brainly.com/question/9331823

#learnwithBrainly

You might be interested in
9. Calculate the specific heat capacity of titanium if a 43.56 g sample absorbs 0.476 kJ as its temperature changes from 20.5 oC
Shalnov [3]

Answer:

c = 0.528 J/g.°C

Explanation:

Given data:

Mass of titanium = 43.56 g

Heat absorbed = 0.476 KJ  = 476 j

Initial temperature = 20.5°C

Final temperature = 41.2°C

Specific heat capacity = ?

Solution:

Specific heat capacity:

It is the amount of heat required to raise the temperature of one gram of substance by one degree.

Formula:

Q = m.c. ΔT

Q = amount of heat absorbed or released

m = mass of given substance

c = specific heat capacity of substance

ΔT = change in temperature

ΔT = 41.2°C - 20.5°C

ΔT = 20.7 °C

476 J = 43.56 g × c × 20.7 °C

476 J = 901.692 g.°C × c

c = 476 J / 901.692 g.°C

c = 0.528 J/g.°C  

8 0
3 years ago
A student runs two experiments with a constant-volume "bomb" calorimeter containing 1500.g of water.
muminat

Answer:

See explaination

Explanation:

Please kindly check attachment for the step by step solution of the given problem

3 0
3 years ago
Highlight the basic points in Lewis and Langmuir theory of electrovalency
ankoles [38]
The correct answer for the question that is being presented above is this one: "Electrovalency is characterized with the transferring of one or more electrons from one atom to another together with the formation of ions and as well as the number of positive and negative charges. 

The Lewis and Langmuir theory of electrovalency (and as well as Kossel's) is dealing with Ionic bonds. 

Lewis: electron-pair sharing, octet rule, Lewis Symbols or StructureLangmuir: introduced term "covalent" bond, and popularized Lewis's ideas

<span>The Lewis-Langmuir electron-pair or covalent bond is referred as the homopolar bond, where the complete transfer of electrons give rise to ionic, or electrovalent bond (1) through attraction of opposite charges.</span>
8 0
3 years ago
which statement besy describes how the calormeter can be used to determine ghe specific heat capacity of the metal sample
Vesna [10]

Answer:

Energy transfers to the metal from the water and calorimeter until they are all at room temperature.

Explanation:

i hope this helps

4 0
3 years ago
Trehalose, sophorose and turanose are disaccharides. Trehalose is found in the cocoons of some insects, sophorose turns up in a
vlabodo [156]

Answer:

First structure is sophorose, second structure is turanose, third structure is trehalose, fourth structure is none of the above.

5 0
3 years ago
Other questions:
  • Determine the only possible 2 ion for which the following two conditions are both satisfied: The net ionic charge is one-tenth t
    6·1 answer
  • Why is it easier to deprotonate alkynes compared to alkanes and alkenes?​
    14·1 answer
  • Which of the following statements best describes why a liter of mercury weighs more than a liter of water
    7·2 answers
  • What is the answer to 10?
    5·1 answer
  • A sample of gas at a fixed pressure has a temperature of 300 K and a volume of 3 L. Calculate the volume if the gas is heated to
    10·1 answer
  • As a result of the transfer of an electron from a less electronegative atom to a more electronegative atom,
    11·1 answer
  • Why does decreasing the temperature of orange juice increase its pH level? Is it something to do with the chemical equilibrium?
    5·1 answer
  • Chemical equilibrium between gaseous reactants and products is shown.
    15·2 answers
  • Can someone please help me with my homework
    9·1 answer
  • Express each of the following numbers in exponential notation:SHOW YOUR WORK
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!