Empirical Formula of a Hydrate

Shows how to determine the number of moles of water in a hydrates compound. You can see a listing of all my videos at my website, www.stepbysteps...

[@AlexaCruz2018]

I could NOT stop laughing when your video cam was fading away at around 1:30-1:45
Great video, though! Helped me study for my chem test!

[@stepbystepscience]

+Alexa Cruz Great, thank you for the positive comment!

[@sebastianfelipe3124]

Omg thank you so much. None of my friends new how to do this and this video saved me

[@Sebastian-ip2en]

Fantastic explanation! Thank you !

[@F1000X]

Very helpful. Thanks for explaining this so clearly.

[@stepbystepscience]

Glad it was helpful! You're very welcome.

[@oliviaswarthout6375]

Thank you for the video! This really helped me with my chemistry homework.

[@stepbystepscience]

Olivia Swarthout I am really happy that I could help out! Funny that we have the same last name, do you also live in Berlin Germany? Thanks for commenting.

[@leratomotloung9611]

Thanks man that really was helpful.

[@bananahammock3213]

Thank you sooo much. This vid was super helpful and definitely cleared things up 😊

[@danicadawnsumbongan8433]

Thank you for this!!!

[@stepbystepscience]

You are very welcome.

[@isabellayow8901]

Thank you so much!! This saved my quiz grade by 13%

[@stepbystepscience]

Great, thanks for letting me know.

[@benstarnaud1121]

Thanks this is gonna save my ass tomorrow 😂

[@ilegogiedeborah3377]

thanks it really helped me

[@stepbystepscience]

+Ilegogie Deborah Thanks for commenting.
You can see a listing of all my videos at my website, www.stepbystepscience.com

[@hannahholloway4273]

Thank you so MUCH!

[@stepbystepscience]

You're very welcome!

[@npaoramirez17]

Okay, so I understand how to get the mol but when I divided I get decimals. I don't get whole numbers. HELP!

[@madhavisuresh370]

i need to tell the truth to all .this video saved one girl from fear in my college

[@stepbystepscience]

Great, thanks for watching and commenting.

[@ayushshah2103]

So there aren't any products for the final formula?

[@heyrist9981]

Thanks for the help!

[@Bromosomo]

bless

[@percentexz6412]

Thank you my good sir

[@clementinehonyini9600]

thank you

[@stepbystepscience]

You are very welcome.

[@gadielgonzalez2755]

Thanks

[@stepbystepscience]

You are very welcome, thanks for commenting.

[@kevinong8736]

How do I calculate the number of moles of anhydrous sodium carbonate in 25.0cm³ of hydrated sodium carbonate?

[@iesawaheed2641]

It was confusing at first, but I got it down now

[@stepbystepscience]

great that you do, thanks for commenting.

[@andresbarrios9254]

what do you do when you get a decimal when u divide the big number by the small

[@adoreangeles6750]

you round it

[@betulkaracan2825]

thank you u saved my dumb ass

[@stepbystepscience]

No problem, you are welcome and thanks for commenting.

[@Jaso700]

question: my mass of water lost (dehydrated) is way less (0.005g) than the of the mass of the anhydrous salt (3.855g). Does this mean my formula would have more moles of the MgSO4 to that of the H2O?

[@sacoleegooden1623]

How can 3.59×10-1 be less than 2. 52×10-2 I'm lost

[@ananfaiz9900]

@@sacoleegooden1623 no it should be, 3.59×10-2 and 2.52×10-1

[@halimaahmed8200]

Kamsahamnida

[@stepbystepscience]

I will assume that is a nice positive comment.

[@Nova007Star]

It means "Thank you" in Korean.