Dr. Reem M. Alghanmi

2017 1st term

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Dr Reem Alghanmi 2016 - CHEM417

3 C

ontr

ol C

ha

rt

4 C

ontr

ol C

ha

rt

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Dr Reem Alghanmi 2016 - CHEM417

Dr Reem Alghanmi 2016 - CHEM417 7

• 0.90 R 2 0.95, indicates a fair curve

• 0.95 R 2 0.99, indicates a good curve

• 0.99 R 2, indicates excellent linearity

• 0.999 R 2, can sometimes be obtained with care

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Dr Reem Alghanmi 2016 - CHEM417

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Dr Reem Alghanmi 2016 - CHEM417

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Dr. Reem Alghanmi 2016

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If the total volume the concentration in the eq

.

.

.tan.

..

solfinalfromsignal

solinitialfromsignal

solfinalindardsanalyteofConc

solinitialinanalyteofConc

XS

X

ff

i

I

I

XS

X

SVVV

V

VSS

V

VXX S

ifif ][][][][

Procedure for Standard Addition to a Single Solution

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