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
madreJ [45]
3 years ago
6

Fractional distillation is used to seperate mixture of water and ethanol. The temperature of the top of the fractioning column i

s lower than the temperature of the bottom. The more ..... liquid evaporates and moves further up the column. It eventually reaches the .... where the .... changes to a liquid
- Condenser
- Higher
- Crystallisation
- Solid
- Volatile
- Flask heavy
- Vapour
​
Chemistry
1 answer:
mestny [16]3 years ago
6 0

Answer:

condenser higher uuuu

You might be interested in
Can someone help balance this?
FromTheMoon [43]

Explanation:

2Fe+3Br---> 2FeBr3

it is balanced this way

8 0
3 years ago
Which scientist discovered that the atomic number, rather than the atomic weight, is more responsible for the properties of an e
myrzilka [38]

<em>Answer:</em>

  • The correct option is Moseley who has discovered the atomic number.

<em>Explanation:</em>

  • In 1913, H. Moseley discovered a new properties of an element atomic number. He observed that elements in the periodic table can be arranged better according to atomic number rather than atomic mass.
  • The atomic number of any elements is always equal to numbers of electrons in it.
3 0
3 years ago
Two 4-grams paper towels are identical except for their thermal energies. Which paper towel has a higher temperature.
anygoal [31]

Answer:

a- The paper towel with more thermal energy

Explanation:

The paper towel with a higher temperature is one with more thermal energy.

Temperature is the degree of hotness or coldness of a body. And it is a measure of the average kinetic energy of the particles within a medium or body.

As body gains more thermal energy which is a form of kinetic energy, the average kinetic energy of its particles increases.

This will in turn lead to an increase in the temperature of the substance.

So, the paper towel with more thermal energy will have a higher temperature.

5 0
3 years ago
Why is asexual reproduction simpler in prokaryotes?
Paha777 [63]

Answer:

In asexual reproduction, a single parent produces genetically identical offspring. As prokaryotes do not have a nucleus, and have only one circular chromosome, they do not need to reproduce by the same mechanism as eukaryotic cells; mitosis does not exist in prokaryotic cells.

Explanation:

8 0
4 years ago
Read 2 more answers
How many mL of 1.76 M sodium hydroxide solution (strong base) must be added to 0.75
erma4kov [3.2K]

Answer: Special care is required to prepare a solution of sodium hydroxide or NaOH in water because considerable heat is liberated by the exothermic reaction. The solution may splatter or boil. Here is how to make a sodium hydroxide solution safely, along with recipes for several common concentrations of NaOH solution.

Explanation:

Hope this helps!

5 0
3 years ago
Other questions:
  • Conceptual Checkpoint 21.22 Draw a mechanism of the following process. That is, draw a mechanism showing conversion of the conju
    11·1 answer
  • Please help will reward Brainly
    11·2 answers
  • How are elements identifies in terms of their atoms?
    12·2 answers
  • What are chemical reactions?
    6·2 answers
  • Write a balanced chemical equation, including physical state symbols, for the decomposition of solid calcium carbonate (CaCO₃) i
    5·1 answer
  • A 8 kg cat is running 4 m/s. How much kinetic energy does it have
    14·1 answer
  • CaC2 + 2H2O ⟶ C2H2 + Ca(OH)2
    9·1 answer
  • What is the correct IUPAC name for CuNO₃?
    7·2 answers
  • ___________occurs when a liquid gains enough energy to become a gas
    13·1 answer
  • Semimetals is a term which refers to
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!