vidéo : tronc commun scientifique : la concentration molaire

The description is about a lesson on molarity, mass concentration and dilution. It is taught by Jawad Bendahou. The link to the lesson is http://bacfacile.com/files/download-file-2993.html. The lesson is also available on Facebook, Instagram and the Bacfacile group. The link to the Facebook page is https://www.facebook.com/bacfacilecom, the link to the Instagram page is https://www.instagram.com/bacfacileCom and the link to the Bacfacile group is https://www.facebook.com/groups/bacfacile. The lesson is also available on the website www.bacfacile.com.