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
coldgirl [10]
3 years ago
8

How do you think a redox reaction works?

Chemistry
1 answer:
11Alexandr11 [23.1K]3 years ago
3 0
Any chemical reaction in which the oxidation number of an atom,molecule,or ion changes by gaining or losing an electron
You might be interested in
A molecular compound is found to consist of30.4% nitrogen and 69.6% oxygen. Ifthe molecule contains 2 atoms of nitrogen, what is
Ostrovityanka [42]

Answer:

92.01 g/mol

Explanation:

So first you need to find the empirical formula by the percents. That would be, assuming that you have 100 grams of the the sample, divide each quantity of each element found by its respective molar mass.

30.4 g of N ÷ 14 g/mol N= 2.17 mol of N

69.6 g of O ÷ 16g/mol= 4.35 mol of O

You can establish now the empirical formula.

N2.17O4.35,

but since you can't have a decimal subscript, you divide each subscript by the minimum subscript

NO2

So then you're said that the molecular formula derived from that empirical formula has 2 nitrogen, so you multiply all the subscripts, by 2:

N2O4

-Dinitrogen Tetraoxide

-Nitrogen oxide (IV)

Then all you have to do is find the molecular mass of the compound using the periodic table and what you obtain is the molar mass.

remember: molecular mass is correspondent to molar mass.

3 0
2 years ago
HEYYY FAM IS THIS RIGHT
Otrada [13]

Answer: A reversible reaction is a reaction that takes place in back and front directions. If the reaction were to reach equilibrium, the rate of forward direction would be equal to that of the reverse reaction.

Explanation:

Reversible reactions :

These are the reaction in which reactants reacts to give product and products reacts to give reactants as a product in return.

        A+B\leftrightharpoons C+D

  • In above equation, 'A' and 'B' are reacting together to give 'C' and 'D', as products and vice-versa.
  • When the above reaction reaches equilibrium the rate of forward and backward reaction becomes equal.




3 0
2 years ago
What is another name for the molecular orbital theory of bonding in metals
Ivan
The answer is either band theory or covelent theory but I'm pretty sure it's covelent theory
7 0
3 years ago
Read 2 more answers
?
sashaice [31]
I think it's DNA forms a double helix and RNA consists a single strand.
I may be wrong...
3 0
2 years ago
Read 2 more answers
What is the name of this molecule?
Sunny_sXe [5.5K]

Answer:

D. cis-2-pentene (looks like a frying pan)

Explanation:

pentane looks lihe the letter M

2-methylpentane looks like YV

2-pentyne looks like an upside down L

8 0
2 years ago
Other questions:
  • What is the total charge of a nucleus of a nitrogen atom?
    15·2 answers
  • What volume of gold would be equal in mass to a piece of copper with a volume of 101 ml? the density of gold is 19.3 g/ml; the d
    10·2 answers
  • Is iron (Fe) an ion? <br>Name examples of ions. ​
    6·1 answer
  • Why has the canals in Venice Italy cleared up during this time?
    9·1 answer
  • Which of the following questions can be answered by science? (5 points)
    10·1 answer
  • The function of hydrochloric acid in the gastric juice.
    6·1 answer
  • Rubidium has an atomic number of 37 and a mass number of 85. How many protons, neutrons, and electrons does an ion of rubidium w
    7·1 answer
  • Are materials that flow.<br> Fill in the blank
    14·1 answer
  • List the metals that form only one type of ion (that is, metals whose charge is invariant from one compound to another). What ar
    15·1 answer
  • A student is studying a sample of neon in a container with a moveable piston (this means the container can change in size). If t
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!