Predicate: titration

Roleset id: titration.01 , Measuring the amount of a constituent in a solution, vncls: , framnet:

Roles:

        Arg0: Measurer
        Arg1: Chemical/Drugs
        Arg2: Starting point before titration
        Arg3: End point after titration

Example: Arg0,1

        person: ns,  tense: ns,  aspect: ns,  voice: ns,  form: ns

        A student began his titration of HCl with NaOH with an airbubble in the buret tip

        Arg0: his
        Rel: titration
        Arg1: of HCl with NaOH