Answered

Welcome to Westonci.ca, where curiosity meets expertise. Ask any question and receive fast, accurate answers from our knowledgeable community. Get detailed and precise answers to your questions from a dedicated community of experts on our Q&A platform. Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform.

espective
zeuse (de
ns chaque
de jus de
er de cou
élange. #
14
diminue t-il ou augmente-t-il?
10
Evolution du pH d'une solution
A une solution de soude, on ajoute une solution d'acide
chlorhydrique.
1. Parmi ces graphiques, lequel correspond à l'évolution
du pH de la solution à mesure que l'on y ajoute l'acide?
pH de la solution
pH de la solution
14.
124
10
8
10
0 5 10 15 20 25
volume versé (mL)
6.
0
5 10 15 20 25
volume versé (mL)
0
1. Pourquoi
2. Quel est
3. Quel es
4. Quel v
un pH ne
5. Lorso
elle qu
2. a. Quels sont les ions qui réagissent entre eux? Quelle
molécule forment-ils?
b. Écrire l'équation chimique de cette réaction.
13
Les
bas
tra


Sagot :

Thanks for using our platform. We aim to provide accurate and up-to-date answers to all your queries. Come back soon. Thanks for stopping by. We strive to provide the best answers for all your questions. See you again soon. We're dedicated to helping you find the answers you need at Westonci.ca. Don't hesitate to return for more.