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
Nookie1986 [14]
3 years ago
5

CALCULATE THE MOLES IN 2.17 X10^23 MOLECULES OF FLUORINE

Chemistry
1 answer:
Cerrena [4.2K]3 years ago
4 0

Answer:

<h2>0.36 moles</h2>

Explanation:

To find the number of moles in a substance given it's number of entities we use the formula

n =  \frac{N}{L} \\

where n is the number of moles

N is the number of entities

L is the Avogadro's constant which is

6.02 × 10²³ entities

From the question we have

n =  \frac{2.17 \times  {10}^{23} }{6.02 \times  {10}^{23} }  =  \frac{2.17}{6.02}  \\  = 0.360465...

We have the final answer as

<h3>0.36 moles</h3>

Hope this helps you

You might be interested in
Atmospheric pressure is the sum of the pressure created by all gases in the
Molodets [167]

Answer:

high less air cause there is no trees and lower is the same

Explanation:

8 0
3 years ago
Which of the following describe a noble gas?
shutvik [7]
The correct answer is B. Low chemical reactivity
7 0
2 years ago
What are the 3 types of evidence of Pangaea? *
seraphim [82]

Explanation:

fit of the continents, paleoclimate indicators, truncated?

4 0
2 years ago
Which of the following accurately describes semiconductor diodes? A. Unlike junction diodes, point-contact diodes are enclosed i
Anna007 [38]
The correct answer is letter A: <span>Unlike junction diodes, point-contact diodes are enclosed in a suitable casing and have terminals for connecting them to a circuit.</span>
5 0
3 years ago
Read 2 more answers
What is enthalpy?
White raven [17]
The awnser is A. Idek I looked it up so yeah that’s the awnser
7 0
3 years ago
Read 2 more answers
Other questions:
  • Hydrogen has only one electron in its only (and outer) electron shell. If a hydrogen atom were to absorb a tremendous amount of
    13·2 answers
  • The symbol for xenon (Xe) would be a part of the noble gas notation for the element antimony. cesium. radium. uranium.
    12·2 answers
  • Help quick!!!! 50 POINTS!!!<br> Which of the following is an engineering Solution?
    6·1 answer
  • On the basis of bonding, which of the following compounds has the highest boiling point? A. water. . B. glucose. . C. sodium chl
    6·2 answers
  • Why does food have potential energy?
    5·2 answers
  • A positively charged particle is placed next to an negatively charged object. In which direction does the positively charged par
    6·1 answer
  • Whats the atomic number of an electron?
    6·1 answer
  • What occurs if two objects at different temperatures are in contact?
    12·1 answer
  • The atmosphere traps_____ radiation aka heat, which helps keep planet warm
    12·2 answers
  • The energy an object has due to its movement or position is called
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!