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
GREYUIT [131]
3 years ago
9

Find the number of moles in 6120 ions of NaCl . Round your answer to two decimal places. Input your answer as 1.03E23, which is

the same as 1.03 x 10^23
Chemistry
1 answer:
FrozenT [24]3 years ago
5 0

Answer:

Explanation:

NaCl = Na⁺ + Cl⁻

6120 ions of NaCl will contain 3060 ions of Na⁺ and 3060 ions of Cl⁻ , forming 3060 molecules of NaCl .

6.02 x 10²³ molecules of NaCl = 1 mole

3060 molecules of NaCl = 3060 x 10⁻²³ / 6.02 moles

= 508.30 x 10⁻²³ moles

= 5.08 x 10⁻²¹ moles

Answer : 5.08E-21 moles  .

You might be interested in
Giải gấp giúp em câu này với ạ:
padilas [110]

Explanation:

what do you have written I can't understand one word right a properly

6 0
3 years ago
How do buffers work in the human body
Elodia [21]
<span>How do buffers work in the human body?

</span>
5 0
3 years ago
How to balance this equation
Rzqust [24]

Answer:

2 LiOH + CO2 = Li2CO3 + H2O

Explanation:

4 0
3 years ago
when a substance goes through a chemical change, it forms a new substance that has different physical and chemical properties
Westkost [7]
True. The thing about chemical changes is that it is not easily reversible and new substances having different chemical properties are formed. For example; burning of wood to ashes.
5 0
3 years ago
Question:
IgorC [24]

To learn and be used in life

8 0
3 years ago
Other questions:
  • A system was prepared with NH3 = O2 = 3.60 M as the only components initially. At equilibrium N2O4 is 0.60M. Calculate the value
    13·1 answer
  • Which of the following would double the pressure on a contained gas at constant temperature?
    6·1 answer
  • Why do nonmetals tend to gain electrons to form negative ions?
    8·1 answer
  • What must break in order for water to change from solid to liquid to gas? what must break in order for water to change from soli
    5·1 answer
  • What alcohol is formed when the alkene is treated with h2o in the presence of h2so4? qs14?
    9·1 answer
  • Write the equations for the preparation of n-butane from
    15·1 answer
  • Calculate the kinetic energy, in J/mole, of 1.00 mole of gaseous water molecules at room temperature (25.0ºC).
    10·1 answer
  • 61. Write formulas for the compounds:
    8·1 answer
  • Stephan claims that Earth has both a gravitational field and a magnetic field. Which statement best supports his claim?
    13·1 answer
  • Which models of the atom in task 1 are not supported by the results of the hydrogen gas experiment? For each of these models, ex
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!