Instrumental Analysis Final Exam questions with
verified answers
Adsorption Ans✓✓✓ Solute adsorbed onto surface of solid stationary
phase.
Analyte Ans✓✓✓ The object of interest in a solution is also known as
the...
Analytical Chemistry Ans✓✓✓ Study of separation, identification, and
quantification of chemical components of a material.
Bathochromic Shift Ans✓✓✓ Is a shift to a longer wavelength.
Beer's Law Ans✓✓✓ Shows the relationship that describes the
correlation between an analyses concentration and its signal response,
A=Elc
Calibration Curve Ans✓✓✓ When the instrumental response of an
unknown sample is compared to responses of various concentrations of
the standard solution, that method of standardization is known as...
Capillary electrophoresis elution order Ans✓✓✓ o++
o+
O+
, o
O-
o-
o--
Capillary Gel Electrophoresis Ans✓✓✓ Uses physical gels with
entangled polymers.
Capillary Zone Electrophoresis Ans✓✓✓ The electrolyte moves
through free solution.
Centrifugation Ans✓✓✓ Formation of a solid in solution during a
chemical reaction can be enhanced by ____________ during sample
preparation.
Chromatogram Ans✓✓✓ The output of chromatography column
Chromatography Ans✓✓✓ A column used to separate components of
a mixture
Column Resolution Ans✓✓✓ Is the measure of a column's ability to
separate two analyses.
verified answers
Adsorption Ans✓✓✓ Solute adsorbed onto surface of solid stationary
phase.
Analyte Ans✓✓✓ The object of interest in a solution is also known as
the...
Analytical Chemistry Ans✓✓✓ Study of separation, identification, and
quantification of chemical components of a material.
Bathochromic Shift Ans✓✓✓ Is a shift to a longer wavelength.
Beer's Law Ans✓✓✓ Shows the relationship that describes the
correlation between an analyses concentration and its signal response,
A=Elc
Calibration Curve Ans✓✓✓ When the instrumental response of an
unknown sample is compared to responses of various concentrations of
the standard solution, that method of standardization is known as...
Capillary electrophoresis elution order Ans✓✓✓ o++
o+
O+
, o
O-
o-
o--
Capillary Gel Electrophoresis Ans✓✓✓ Uses physical gels with
entangled polymers.
Capillary Zone Electrophoresis Ans✓✓✓ The electrolyte moves
through free solution.
Centrifugation Ans✓✓✓ Formation of a solid in solution during a
chemical reaction can be enhanced by ____________ during sample
preparation.
Chromatogram Ans✓✓✓ The output of chromatography column
Chromatography Ans✓✓✓ A column used to separate components of
a mixture
Column Resolution Ans✓✓✓ Is the measure of a column's ability to
separate two analyses.
