Determine the type of alkalinity in four samples (all in mL/L as CaCO3 ) use Tab.#1 #1: no P alkalinity and total alkalinity is 225 #2: 50 is P alkalinity and 50 is M alkalinity #3: total alkalinity is 130 and P alkalinity is 10 #4: has all P alkalinity, and the total is 75

on the table it says P- alkalinity at 8.3 and M- alkalinity from 8.3-4.3 the rest I need to fill in with the volume of HCI in mL and I need to calculate alkalinity mg/L as CaCO3