5-36
METHODS
After you have selected the titrant 1, titrant 2, and the final result units, the titrator will
display a screen with a formula used to calculate the amount of titrant 1 (used in the first
stage of back titration) to be dispensed.
The formula is based on the assumption that the sample concentration is 100% v/v. The
titrator will calculate the volume of titrant 1 needed to consume the sample and multiply it
with the excess factor in order to raise or lower the amount of titrant 1 dispensed.
Variables can be set according to the amount of sample and titrant used.
Press to proceed to the next formula.
If you do not want the titrator to calculate the volume of titrant 1 to add, see Section
5.5.18
Titrant Entry
.
The following formula is used to calculate the remaining volume of titrant 1 after the reaction
with the sample.
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