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
Black_prince [1.1K]
2 years ago
7

An unknown compound has the following chemical formula NxO3 where x stands for a whole number measurements also show that a cert

ain sample of the unknown compound contains 7.9 mol of nitrogen and 11.62 mol of oxygen write the complete chemical formula for the unknown compound
Chemistry
1 answer:
irina1246 [14]2 years ago
4 0

The  complete chemical formula for the unknown compound is N2O3 where X = 2 which is the oxidation state of oxygen.

<h3>What is oxidation state?</h3>

Oxidation state is the number of electron which the compound is giving or taking from each other to form the bonds as the oxidation is hight oxidation is happening asn if the low then reduction is happening.

In the compound N2O3 the oxidation state of O is 2 and the oxidation stte of N is 3 written in the cross-cross manner in compound.

Therefore, N2O3 where X = 2 which is the oxidation state of oxygen is complete chemical formula for the unknown compound.

Learn more about oxidation state, here:

brainly.com/question/12320652

#SPJ1

You might be interested in
Plsss help with this ASAP TT
PSYCHO15rus [73]

Answer: lithium- 3 protons, 3 electrons, 3 neutrons

Oxygen- nucleon no. 16, Atomic no. 8, 8 protons, overall charge (-2)

Sorry I don't the others. Hope this helps

7 0
3 years ago
The presence of intermolecular forces in liquids is observed through several different phenomena. match each phenomenon with its
Svetach [21]
The ability of a liquid to flow up a narrow tube which is unassisted against the gravity of the attraction between molecules of the same substance. The curvature which is of the surface of a liquid at the interface with the container, the attraction between dissimilar molecules for the resistance of a liquid to flow the elasticity of surface layer of liquid because of the liquid trying to minimize its surface area.
5 0
4 years ago
4. Substances that existed before mixing-still exist-after substances-are-mixed----
pantera1 [17]
False; Because when 2 substances are mixed another substance is created.
5 0
3 years ago
A solution forms when the attractive ___ between the solute and solvent are ___ in strength to the solvent-solvent and solute-so
Trava [24]

Answer: A solution forms when the attractive _forces_ between the solute and solvent are _similar/higher_ in strength to the solvent-solvent and solute-solute attractions and are therefore able to replace them.

Explanation: Intermolecular forces between solute and solvent must be able to match or exceed the natural intramolecular forces between the solvent-solvent atoms/molecules and solute-solute atoms/molecules.

This is where the solubility law of 'like dissolves like (polar dissolves polar and likewise)' comes into play. Only polar compounds can form such attractive forces with fellow polar compounds and the same story goes for non-polar compounds.

5 0
3 years ago
How does anodising of aluminium metal is done​
Naddika [18.5K]

Answer:

Anodizing is an electrochemical process that converts the metal surface into a decorative, durable, corrosion-resistant, anodic oxide finish. ... Anodizing is accomplished by immersing the aluminum into an acid electrolyte bath and passing an electric current through the medium.

3 0
3 years ago
Other questions:
  • Is a granite a mineral or a rock
    9·2 answers
  • Can someone help, like I need an answer now ಥ‿ಥ​
    14·1 answer
  • if 0.953 g of copper was actually recovered at the end of the entire experiment, what would be the percent yield?
    6·1 answer
  • Hard liquor usually has an alcohol concentration of
    11·1 answer
  • What elements are in KHCO3
    6·1 answer
  • A sample of lemon juice has a pH of 3. What is the [OH-] concentration of the lemon juice? A) 11 B) 1 X 10+3 C) 1 X 10-3 D) 1 X
    11·2 answers
  • the pressure of a sample of gas at constant volume is 942 kPa at 338K. what will the pressure be 293k?
    6·1 answer
  • Can someone help me?​
    12·1 answer
  • What is the mass of 0.78 mol Mg(NO3),? Make sure to round to the correct number of sig figs and to include the unit in your fina
    11·1 answer
  • Alcano con 1 carbono?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!