January 2021 1 42 Report
Bonjour et je m'excuse d'interrompre votre apres midi mais veuillez aider moi pour physique chimie!!

On dispose d'un litre de solution d'acide benzoique a 60C. Proposer un protocole experimentale facilement realisavle pour recuperer 10g d'acide benzoique solide
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Lista de comentários


Helpful Social

Copyright © 2024 ELIBRARY.TIPS - All rights reserved.