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
Setler79 [48]
3 years ago
6

Empirical formula for C10H8

Chemistry
2 answers:
aliina [53]3 years ago
7 0

Answer:

Explanation:

See picture for explanation

asambeis [7]3 years ago
5 0

Answer:

C5H4

Explanation:

The subscripts in the molecular formula must equal n times the subscripts in the empirical formula (where n is an integer). Both 10 and 8 are divisible by 2, so the empirical formula is C5H4.

You might be interested in
How many moles contain 5.34 x 10^26 atoms of iron?
SCORPION-xisa [38]

Answer: 1.31 × 10^47 sorry if its not the answer

Explanation:

6 0
2 years ago
Carbon is the main constituent of hydrocarbons. Why some are called unsaturated hydrocarbon? Briefly describe.
maw [93]

Some hydrocarbons are regarded as unsaturated because they contain double or triple bonds between adjacent carbon atoms.

<h3>What are hydrocarbons?</h3>

Hydrocarbons are any organic compounds that contain hydrogen and carbon in its structure.

Hydrocarbons can be grouped into the following based on whether they contain single or double bonds:

  1. Saturated hydrocarbons - contain only single bonds e.g. alkanes
  2. Unsaturated hydrocarbons - contain double and triple bonds e.g. alkenes

Therefore, it can be said that some hydrocarbons are regarded as unsaturated because they contain double or triple bonds between adjacent carbon atoms.

Learn more about hydrocarbons at: brainly.com/question/17578846

5 0
2 years ago
Please help!!!!
Tomtit [17]

Answer 1) Option D : Discrete


Explanation : As in the example the scientist studies about the effects of growing human populations on the biodiversity which is found in a region, and where each region was selected had a different population density of humans from 1 to 10 million per 10 square miles. Then in each region the number of different species that can be found was recorded. So here the numerical data was collected for different regions. So, we can conclude it as discrete because when the variable takes on a countable number of values it is called as discrete.


Answer 2) Option D : The entertainment industry


Explanation : When people had enough time and money with them there was no need of creating the communications industry as it was a need not a luxurious thing. With the creation of Internet industry it is somewhat irrelevant. They had enough of time and money so building a labor industry seems to be a lame choice. So, the option of entertainment industry suits the best.

6 0
3 years ago
Read 2 more answers
According to the equation, 2 H2 + O2 --&gt; 2 H20, how many moles of oxygen are required to convert 12 moles of hydrogen to wate
DerKrebs [107]

Answer:

6 moles of oxygen, or 3O2.

Explanation:

I would build a proportion for this:

\frac{2(2)}{2}  =  \frac{12}{x}  \\ 4x = 24 \\ x = 6

5 0
3 years ago
I was named after the man that developed the periodic table.
valina [46]
Einsteinium
I hope that helps
4 0
3 years ago
Read 2 more answers
Other questions:
  • Calculate the number of mg of Mn2+ left
    11·1 answer
  • A loose, icy body with a long, narrow orbit is?
    12·2 answers
  • Is a substance that a filter can seperate into two parts a mixture or a pure substance?
    14·1 answer
  • Cuando los volcanes entran en erupción lanzan al exterior porciones de materia muy variada ¿cuales fueron los productos de la er
    10·1 answer
  • At present, cosmologists expect the universe to
    14·1 answer
  • 8.84 g of a compound is analyzed and found to contain 3.53 g of C, 0.295 g of H, 4.08 g of N, and 0.935 g of O. Which of the fol
    5·1 answer
  • What would you observe in the reaction of calcium with nitric acid​
    6·1 answer
  • How many electron energy shells are occupied in an unstable atom of silicon
    13·1 answer
  • "How many grams of CaCl2 would be dissolved in 1.0 L of a 0.10 M solution of CaCl2? "
    10·1 answer
  • Pleaseeee help me
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!