Articles
Register
Sign In
Search
aridani2013
@aridani2013
January 2021
1
113
Report
Bonjour ! J'ai besoin d'aide svp !
Merci d'avance !
Please enter comments
Please enter your name.
Please enter the correct email address.
Agree to
terms and service
You must agree before submitting.
Send
Lista de comentários
Litaingue
Bonjour ,
Na2SO4 ----> 2Na+ + SO4 2-
C 2C C
Or on sait que la concentration de Na2+ dans la solution aqueuse de sulfate de sodium vaut 0,020 mol/ L
Donc 2C = 0,020 mol/L
C'est a dire
C = 0,010 mol /L
Voila bonne journée a toi :)
2 votes
Thanks 1
More Questions From This User
See All
aridani2013
June 2021 | 0 Respostas
Responda
aridani2013
June 2021 | 0 Respostas
Responda
aridani2013
June 2021 | 0 Respostas
Responda
aridani2013
January 2021 | 0 Respostas
Responda
aridani2013
January 2021 | 0 Respostas
Responda
aridani2013
January 2021 | 0 Respostas
Responda
aridani2013
January 2021 | 0 Respostas
Bonjour ! J'ai besoin d'aide pour le II et le III Merci d'avance !
Responda
aridani2013
January 2021 | 0 Respostas
Bonjour, est-ce quelqu'un peux m'aider ? Merci
Responda
aridani2013
January 2021 | 0 Respostas
Responda
aridani2013
January 2021 | 0 Respostas
Responda
Recomendar perguntas
maceocoulon
November 2022 | 0 Respostas
lblbllbl
November 2022 | 0 Respostas
naelysvannier311
November 2022 | 0 Respostas
PikaS0ra
October 2022 | 0 Respostas
andronight67
October 2022 | 0 Respostas
kim036623
October 2022 | 0 Respostas
Tocam
October 2022 | 0 Respostas
leoniecch
October 2022 | 0 Respostas
Bobjour, pourriez vous m'aider pour le tableau
lillytrsn
October 2022 | 0 Respostas
charles5022
October 2022 | 0 Respostas
×
Report "Bonjour ! J'ai besoin d'aide svp ! Merci d'avance !.... Pergunta de ideia de aridani2013"
Your name
Email
Reason
-Select Reason-
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Description
Helpful Links
Sobre nós
Política de Privacidade
Termos e Condições
direito autoral
Contate-Nos
Helpful Social
Get monthly updates
Submit
Copyright © 2024 ELIBRARY.TIPS - All rights reserved.
Lista de comentários
Na2SO4 ----> 2Na+ + SO4 2-
C 2C C
Or on sait que la concentration de Na2+ dans la solution aqueuse de sulfate de sodium vaut 0,020 mol/ L
Donc 2C = 0,020 mol/L
C'est a dire C = 0,010 mol /L
Voila bonne journée a toi :)