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
tamaranim1 [39]
2 years ago
15

Name the process that separates air into different gases​

Chemistry
2 answers:
lisov135 [29]2 years ago
5 0

Answer:

Fractional distillation separates air into different gases

Ber [7]2 years ago
4 0

Answer:

<em>fractional distillation</em><em> </em><em>is</em><em> </em><em>the</em><em> </em><em>most common method for air separation</em><em>.</em>

You might be interested in
3
Mashcka [7]

Answer:

It is 34

Explanation:

4 0
3 years ago
The reaction A + 2B → products was found to follow the rate law: rate = k[A] 2[B]. Predict by what factor the rate of reaction w
Alexus [3.1K]

Answer:

By a factor of 12

Explanation:

For the reaction;

A + 2B → products

The rate law is;

rate = k[A]²[B]

As you can see, the rate is proportional to the square of the concentration of  A  and the of the concentration of  B .

Let's say initially, [A] = x, [B] = y

The rate law in this case is equal to;

rate1 = k. x².y

Now you double the concentration of A and triple the concentration of B.

[A] = 2x, [B] = 3y

The new rate law is given as;

rate2 = k . (2x)². (3y)

rate2 = k . 4x² . 3y

rate2 = 12 k . x² . y

Comparing rate 2 and rate 1, the ratio is given as; rate 2/ rate 1 = 12

Therefore the rate has increased by a factor of 12.

5 0
3 years ago
Would nitrogen gas be a mineral if it has a chemical formula of n2?
STALIN [3.7K]

<u>Answer:</u>

Nitrogen gas be a mineral only, if it is in organic forms.

<u>Explanation:</u>

Most of the forms of organic nitrogen is not be taken by plants, with the exception in the form of small organic molecules. Also plants can promptly take the nitrogen  when it is in other forms like ammonia and nitrate.

The microorganisms  in the soil converts the organic forms of nitrogen to mineral form when they decompose organic matters and  also fresh plant residues. This type of process is called mineralisation.

6 0
3 years ago
What is the relationship among solutions solutes and solvents
jenyasd209 [6]

Answer:

Solvents are substances in which solutes dissolves while solutes are substances that dissolve in solvents and solutions result from mixing solvents and solutes.

Explanation:

  • A solvent is a substance such as water that dissolves a solute.
  • A solute is a substance that dissolves in a solvent. For example, when sodium chloride dissolves in water, sodium chloride is the solute and water is the solvent.
  • A solution, on the other hand, results from combining a solute and a solvent. Therefore, a mixture of water and sodium chloride forms the solution.
6 0
3 years ago
Dimensional Analysis need help solving... Hand write and post image if possible... (both Chem. and Physics) PLS SHOW WORK!
beks73 [17]

Answer:

0.804mph, 9.1lbs/gal

Explanation:

hope this helps

Download pdf
8 0
3 years ago
Other questions:
  • Help I have no idea what I'm doing!!
    13·2 answers
  • How many carbon monoxide molecules are in 0.75 moles of carbon monoxide
    9·2 answers
  • How many moles of sodium chloride (NaCl) solute are in 155 grams of an 85.5 percent by mass solution?
    10·2 answers
  • The input force of a pulley system must move 8.0 m to lift a 3000-N engine a distance of 2.0 m. What is the IMA of the system?
    6·1 answer
  • What is sodium + oxygen when doing ionic bonds
    7·1 answer
  • How much fencing material does fiona need in meters?
    7·1 answer
  • Describe how a physical property such as mass or texture, can change without causing a Change in the substance
    12·1 answer
  • 60 points one of the questions im stuck on
    14·2 answers
  • How many moles of iron in a sample that contains 7.91×10^23 atoms of iron?
    11·1 answer
  • What contribution to atomic theory resulted from albert einstein’s work?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!