How many ions are in a mole of chloride, Cl
Download
1 / 34

How many ions are in a mole of chloride, Cl - ? - PowerPoint PPT Presentation


  • 81 Views
  • Uploaded on

How many ions are in a mole of chloride, Cl - ?. 6.022 x 10 23 ions= 1mol. What do a mole of chloride ions and a mole of xenon atoms have in common?. They both have the same amount of particles; 6.022 x 10 23 particles. Does a mole of Xenon have the same mass as a mole of chloride ions?.

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about 'How many ions are in a mole of chloride, Cl - ?' - alaula


An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript

How many ions are in a mole of chloride cl

6.022 x 1023 ions= 1mol



How many ions are in a mole of chloride cl

They both have the same amount of particles; have in common?

6.022 x 1023 particles



How many ions are in a mole of chloride cl

No, according to the periodic table, each substance has a different mass. They just are the same number of particles.


How many ions are in a mole of chloride cl

What’s the molar mass of chlorine? different mass. They just are the same number of particles.


How many ions are in a mole of chloride cl

35.45g/mol different mass. They just are the same number of particles.



How many ions are in a mole of chloride cl

1 mol Cl factor.35.45g Cl

35.45g Cl or 1 mol Cl


How many ions are in a mole of chloride cl

If a test question asked you to calculate average atomic mass what numerical data would have to be given in the problem?


How many ions are in a mole of chloride cl

The mass of the isotopes and the mass what numerical data would have to be given in the problem?% abundance.



How many ions are in a mole of chloride cl

The empirical formula is the simplified ratio and the molecular formula is how the molecule actually exists.


How many ions are in a mole of chloride cl

How many significant figures does 700.10 have in it? molecular formula is how the molecule actually exists.


How many ions are in a mole of chloride cl

5 molecular formula is how the molecule actually exists.


How many ions are in a mole of chloride cl

Round 367.895 to the hundredths place. molecular formula is how the molecule actually exists.


How many ions are in a mole of chloride cl

367.90 molecular formula is how the molecule actually exists.



How many ions are in a mole of chloride cl

Molecular mass molecular formula?empirical mass



How many ions are in a mole of chloride cl

Divide by small molecular formula?


How many ions are in a mole of chloride cl

How can you check your answer in a percent composition problem to make sure there are no obvious errors?


How many ions are in a mole of chloride cl

Make sure the percents add up to 100%. problem to make sure there are no obvious errors?





How many ions are in a mole of chloride cl

Particles, ions, atoms, molecules, and formula units. given in the problem.

That means whenever you write 6.022 x 1023 you must have one of those units behind it.

NOT g or mol.


How many ions are in a mole of chloride cl

Tell whether the following is an atom or molecule. given in the problem.

CO2

H2O

Al

H2


How many ions are in a mole of chloride cl

CO given in the problem.2 molecule

H2O molecule

Al atom

H2 molecule


How many ions are in a mole of chloride cl

How many conversions would you use if the given in the problem.given was atoms and the find was grams?


How many ions are in a mole of chloride cl
2 given in the problem.



How many ions are in a mole of chloride cl

40.08amu given in the problem.