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
finlep [7]
3 years ago
7

Detection of nitrogen and sulphur​

Chemistry
1 answer:
Montano1993 [528]3 years ago
8 0

It is a general test for the detection of halogens, nitrogen and sulphur in an organic compound. ... This is done by fusing the organic compound with sodium metal. The ionic compounds formed during the fusion are extracted in aqueous solution and can be detected by simple chemical tests.

I love your face

thx for the points

You might be interested in
Igneous rocks with an andesitic composition ________.
slega [8]
Are found along volcanic island arcs
6 0
3 years ago
Potassium carbonate dissolves as follows:
lara [203]

The 0.25 volume in liters of 1.0 M K_{2}CO_{3} solution is required to provide 0.5 moles of K(aq).

Calculation,

The Potassium carbonate dissolves as follows:

K_{2}CO_{3}(s) → 2K(aq) +CO_{3}^{-2} (aq)

The mole ratio is 1: 2

It means, the 1 mole K_{2}CO_{3} required to form 2 mole of K(aq).

To provide 0.5 mole of K(aq) = 1 mole ×0.5 mole /2 mole required by K_{2}CO_{3}.

To provide 0.5 mole of K(aq) ,0.25 mole required by K_{2}CO_{3}.

The morality of  K_{2}CO_{3} = 1 M = number of moles / volume in lit

The morality of  K_{2}CO_{3} =   1 M = 0.25 mole/ volume in lit

Volume in lit = 0.25 mole / 1 M = 0.25 mole/mole/lit = 0.25 lit

learn about moles

brainly.com/question/26416088

#SPJ4

5 0
2 years ago
When the process of condensation occurs, the kinetic energy of particles
Montano1993 [528]

Answer:

is insufficient to overcome intermolecular forces.

Explanation:

5 0
3 years ago
This image shows electronegativities of elements on the periodic table. Based on this information, which element is most likely
andrezito [222]

Answer:

helium

Explanation:

7 0
2 years ago
When Acid is added to the buffer, base within the buffer reacts with added
LuckyWell [14K]
F A L S E yeyeyeyeyye
3 0
2 years ago
Other questions:
  • Take a few minutes to look at pictures of humans and humpback whales. You can look for the images on the Internet or look throug
    14·1 answer
  • A key difference between the James-Lange theory and the Cannon-Bard theory of emotion is that in the first, physiological change
    6·1 answer
  • Write the electron configuration and Noble gas configuration for each element.
    8·1 answer
  • What is the percent yield if the actual yield is 25 g and 100 g should have formed?
    5·1 answer
  • What caused the moon to become a sphere<br> A. Gravity<br> B. atmosphere<br> C. gases<br> D. orbit
    9·1 answer
  • What is the chemical composition of acid rain?
    12·1 answer
  • The sodium isotope with 13 neutrons. Express your answer as an isotope
    11·1 answer
  • What element has 2 occupied principals of energy levels
    13·1 answer
  • Determine el número de muléculas y átomos contenidos en 64g de O2
    10·1 answer
  • In which state are the distance between the particles greatest?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!