Mole Concept and Stoichiometry

Question 1

specifies the number of objects in a fixed mass of a substance.

Answer 1

Moles

Question 2

The study of quantities of materials consumed and produced in chemical reactions.

Answer 2

Stoichiometry

Question 3

Where does “ Stoichiometry” come from

Answer 3

comes from the Greek “stoiechion” (element) and “metron” (to measure)