The mass of molecule of a substance is called its molar mass.

What is one real world example of a colligative property?

Chemical engineering who specializes in negotiating for large purchases and instructing customers in use of the products are

Awhite powder is added to a solution. the images show observations made before the powder is added, just after the powder has been added, and a little while later. (the liquid in the small beaker is phenol red solution.) what evidence shows that a chemical change has taken place?