General Chemistry 1 Midterm - Part 2 of 4
SAMPLE
Please be aware that you practice a sample exam set, which means that it’s mimicking a real exam. In order to have more accurate experience:
or
2. Atoms & Elements / Law of Definite Proportions / Problem 4
Identify the number of Al, S, and O atoms in the coagulating agent aluminum sulfate (Al2(SO4)3).
Learn this concept