HW 7 Mass spec

HW 7 Mass spec - HW
7:
Mass
Spectrometry
 1. ...

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Unformatted text preview: HW
7:
Mass
Spectrometry
 1.  What
 is
 secondary
 ion
 mass
 spectrometry
 and
 what
 type
 of
 informa:on
 does
 it
 provide?
 2.  What
types
of
interferences
are
encountered
in
atomic
MS?
 3.  List
the
general
steps
in
a
MS
experiment?
 4.  What
is
meant
by
“soG
ioniza:on”
and
how
is
it
achieved
in
MS?
 5.  What
 is
 a
 key
 advantage
 to
 a
 reflector
 :me
 of
 flight
 vs.
 a
 linear
 :me
 of
 flight
 instrument?
 6.  Calculate
 the
 E
 (in
 J/mol)
 that
 electrons
 acquire
 as
 a
 result
 of
 being
 accelerated
 through
a
poten:al
of
70
V
and
compare
this
to
a
C‐C
bond
energy.
 Due
10/7
 ...
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