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
nirvana33 [79]
2 years ago
10

How many C8H18 particles would be in 12.6 moles of octane (C8H18)?

Chemistry
1 answer:
GuDViN [60]2 years ago
5 0

Taking into account the definition of Avogadro's number, 7.59×10²⁴ particles of C₈H₁₈ would be in 12.6 moles of octane.

<h3>Definition of Avogadro's Number</h3>

Avogadro's Number or Avogadro's Constant is called the number of particles that make up a substance (usually atoms or molecules) and that can be found in the amount of one mole of said substance. Its value is 6.023×10²³ particles per mole. Avogadro's number applies to any substance.

<h3>Amount of C₈H₁₈ particles</h3>

Then you can apply the following rule of three: If by definition of Avogadro's number 1 mole of C₈H₁₈ contains 6.023×10²³ particles, 12.6 moles of the compound contains how many particles?

amount of particles of C₈H₁₈= (6.023×10²³ particles × 12.6 mole)÷ 1 mole

<u><em>amount of particles of C₈H₁₈= 7.59×10²⁴ particles</em></u>

Finally, 7.59×10²⁴ particles of C₈H₁₈ would be in 12.6 moles of octane.

Learn more about Avogadro's Number:

brainly.com/question/11907018?referrer=searchResults

brainly.com/question/1445383?referrer=searchResults

brainly.com/question/1528951?referrer=searchResults

You might be interested in
The radioactive atom R 88 210 a is an alpha emitter. What nucleus does it produce?
olasank [31]

Answer:

X 86 206

Explanation:

Radioactive atoms are nuclei that can under go disintegration to emit either an alpha particle, beta particle or gamma radiation. The process could be spontaneous or stimulated.

When a radioactive atom R 88 210 emits alpha particle, it would produce an element with atomic number 86 and mass number 206 i.e X 86 206. An alpha particle is usually a helium nucleus.

                     R^{210} ⇒ x^{206} + He^{4} + energy

5 0
3 years ago
Can someone help me? <br><br>-just check my latest question.. thanks... ​
Harman [31]

Explanation:

{\boxed{ \fbox{ \fbox{ \fbox{ \red{hello}}}}}}

{\boxed{ \fbox{ \fbox{ \fbox{ \green{hello}}}}}}

{\boxed{ \fbox{ \fbox{ \fbox{ \pink{hello}}}}}}

▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬\mathscr \fcolorbox{blue}{green}{BE \: BRAINLY}▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬\mathscr \fcolorbox{blue}{blue}{BE \: BRAINLY}▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬\mathscr \fcolorbox{blue}{red}{BE \: BRAINLY}▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬\mathscr \fcolorbox{blue}{gray}{BE \: BRAINLY}▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬

\mathscr \fcolorbox{blue}{pink}{BE \: BRAINLY}

<h2>yes can you. do this</h2>
7 0
2 years ago
Im about to take first year chemistry for engineering. Should i review or will this be done in class? If yes what are some conce
sashaice [31]
You should always study. you can be above your class. thats what i do.. search google for ur course. they can tell u some key points for it. u should even study what you know and want to know as well.
6 0
2 years ago
What is a formula unit in an iconic bond
Stolb23 [73]

Answer:

A formula unit indicates the lowest whole number ratio of ions in an ionic compound. Because the positively and negatively charged ions in an ionic compound are arranged in a crystal lattice, there is no discrete particle comparable to a molecule.

Explanation:

4 0
2 years ago
Read 2 more answers
A certain compound is made up of two chlorine atoms, one carbon atom, and one oxygen atom. what is the chemical formula of this
Ostrovityanka [42]
COCl₂  (phosgene)
_________________
3 0
3 years ago
Read 2 more answers
Other questions:
  • How many millimeters are there in 1 kilometer
    10·1 answer
  • How many grams of hydrochloric acid will react completely with a block of gold is 3.2 cm by 3.8 cm by 2.8 cm, if the density of
    6·1 answer
  • This is science what about this one? According to modern atomic theory, _____ can't move from one energy
    15·1 answer
  • Which of the following chemical equations is balanced?
    10·2 answers
  • when obtaining energy, why mushrooms are more like elephants eating and not like dandelions absorbing sunlight.
    5·1 answer
  • A student needs exactly 1 gram of baking powder to conduct an experiment. The balance reads 0.37 grams. How
    7·2 answers
  • Ravi and Tina were working on a project based on ‘Changes around us’, for which they were observing different changes occurring
    15·2 answers
  • In eukaryotic cells, RNA is transcribed from DNA in the _____
    5·1 answer
  • 1)Water takes this form above 100c (solid, liquid or gas)
    15·1 answer
  • What is the meaning of term Amino acid​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!