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
Romashka [77]
3 years ago
13

Distillation is used to separate _____.

Chemistry
2 answers:
Art [367]3 years ago
6 0
Distillation is the process of separating homogeneous mixtures -and  a solution is a homogenous mixture, so this is the correct answer!

A homoogeneous mixture is a mixture in which the elements are mixed so well, that the mixture has a similar composition in all its parts. A heat can be applied to this mixture then to separate the parts - this is destination!
IgorC [24]3 years ago
5 0

The answer is A) heterogeneous mixtures, look up how a heterogeneous mixture is separated and it will tell you distillation. Have a nice day and good luck on the rest of your work

You might be interested in
Ac sample of octane that has a mass of 0.750 g is burned in a bone calorimeter. As a result, the temperature if the calorimeter
Vinvika [58]
<span>How much heat is released during the combustion?

30.0 kJ

Hope this helps. 
</span>
7 0
3 years ago
Read 2 more answers
Can u answer this?<br> Mass: 126 g<br> Volume: 15 cm to the third power<br> Density:?
Andre45 [30]

Answer:

Calculate density

Weight/mass

126

g

Volume

15

cm³

Density

8,400

kg/m³

Explanation:

4 0
3 years ago
9. Based on your work with benzoic acid, show the reaction between salicylic acid and potassium hydroxide. Label the acid, base,
shepuryov [24]

Answer:

Explanation:

Salicylic Acid:

Salicylic Acid is an hydroxy acid that is found as a natural compound in plants.  It's IUPAC name is 2-hydroxybenzoic acid. Salicylic acid has an odorless white to light tan solid color. It sinks and mixes very slow with water.

Acid:  An acid is a substance that produce hydrogen ion or proton when dissolved in water

Base: A base is a substance that will neutralize an acid to yield salt and  water

Conjugate Base: This is a substance formed when an acid loses an hydrogen ion or proton when it dissolved in water.

Conjugate Acid: This is a substance formed when a base accept a proton from from any acid, when it dissolved in water.

Reaction between salicylic acid and potassium hydroxide

HOC₆H₄COOH(aq) + KOH(aq) ⇄ HOC₆H₄COOK(aq) + H₂O(l)

Acid ⇒ HOC₆H₄COOH (salicylic acid)

Base ⇒ KOH (potassium hydroxide)

Conjugate acid ⇒ H₂O (water)

conjugate base ⇒ HOC₆H₄COOK (  2-hydroxypotasium benzoate)

3 0
3 years ago
A sample weighing 3.110 g is a mixture of Fe 2 O 3 (molar mass = 159.69 g/mol) and Al 2 O 3 (molar mass = 101.96 g/mol). When he
grandymaker [24]

Answer:

The mass fraction of ferric oxide in the original sample :\frac{723}{3110}

Explanation:

Mass of the mixture = 3.110 g

Mass of Fe_2O_3=x

Mass of Al_2O_3=y

After heating the mixture it allowed to react with hydrogen gas in which all the ferric oxide reacted to form metallic iron and water vapors where as aluminum oxide did not react.

Fe_2O_3(s)+3H_2(g)\rightarrow 2Fe(s)+3H_2O(g)

Mass of mixture left after all the ferric oxide has reacted = 2.387 g

Mass of mixture left after all the ferric oxide has reacted = y

x=3.110 g- y=3.110 g - 2.387 g = 0.723 g

The mass fraction of ferric oxide in the original sample :

\frac{0.723 g}{3.110 g}=\frac{723}{3110}

5 0
3 years ago
Under what environmental conditions are you most likely to generate static electricity?
ch4aika [34]
If it is a really humid warm day, have you ever noticed that's when all electrical storms occur
4 0
3 years ago
Other questions:
  • A molecule containing a central atom with sp hybridization has a(n) ________ electron geometry. A molecule containing a central
    11·1 answer
  • What material is the buddha statue gautama buddha belum caves?
    12·1 answer
  • What is the difference between a group and a period
    5·2 answers
  • The reaction that you will conduct in this experiment is known as a "haloform" reaction. When a methyl ketone is used as a subst
    7·1 answer
  • In a solution, the solvent is the substance that dissolves another substance.<br> True<br> False
    8·2 answers
  • A(n) __________ eclipse might occur when the Earth, Moon, and Sun are in the positions shown in the picture.
    13·2 answers
  • Mercury turns to a vapor at 629.88 K. How much heat is lost when 75.0 g of mercury vapor at 650 K condenses to a liquid at 297 K
    14·1 answer
  • Which is most likely the result of millions of metal atoms crowding together so that molecular orbitals become combined?
    7·2 answers
  • Can two objects be made of the Same substance if they have the same volume
    12·1 answer
  • How do lone pairs of electrons influence the structure of molecules
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!