Hey Im a second year UNSW student trying to figure out what major to do. I have done 3 core courses and leaving the other 4 for the summer, so i can cut my degree down to 5 yrs. So I have to figure out what my major is for commerce. After looking around a bit, Finance and Management stand as the...
can you give me a definition for each of these and a method to measure them
my notes are a bit dodgy
concentrations of common ions:
total dissolved solids:
hardness:
turbidity:
acidity:
dissolved oxygen and biochemical oxygen demand