7 evaluation - calculated results, 1 general, Evaluation - calculated results – Metrohm viva 1.0 Manual User Manual

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5 Method

viva 1.0

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591

Option of entering the desired column number to which the program
jumps directly when [Enter] is pressed.

Buttons

[Close]

With this button, the data modified in the dialog window for the dis-
played export is not adopted and the dialog window is closed.

[OK]

With this button, the data modified in the dialog window for the dis-
played export is adopted and the dialog window is closed.

5.6.7

Evaluation - Calculated results

5.6.7.1

General

If prerequisites necessary for the calculation have been fulfilled, then the
results described in this chapter for each VA measuring command will be
calculated automatically and are available as result variables in the formula
editor.

If a result cannot be calculated or if the result is faulty, then the respective
variable will have the value invalid.

All of the results are stored in the software with the following units and
with a maximum number of decimal places. The # with the unit stands for
an automatic selection of a prefix for display or in the result report.

Units for results

Name

Symbol

Unit

Mass

m

g

Volume

V

L

Mass concentration

c

g/L

Volume concentra-
tion

c

L/L

Substance concentra-
tion

c

mol/L

Time

t

s

Current

I

A

Amount of substance

n

mol

Electrical charge

Q

C = As

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