At a particular wavelength and with aid of the intensity of light emitted by a flame, plasma or spark, the atomic emission spectroscopy (AES) is used to determine the quantity of an element in a sample. (i). State a purpose of an internal standard in flame emission spectroscopy. (ii). Different metal-containing samples are brought into the flame to emit light based on each element's characteristic emission spectrum. Give the color of a flame and expected wavelenghts of sodium atomic ion (Na') and copper atomic ion (Cu2").
At a particular wavelength and with aid of the intensity of light emitted by a flame, plasma or spark, the atomic emission spectroscopy (AES) is used to determine the quantity of an element in a sample. (i). State a purpose of an internal standard in flame emission spectroscopy. (ii). Different metal-containing samples are brought into the flame to emit light based on each element's characteristic emission spectrum. Give the color of a flame and expected wavelenghts of sodium atomic ion (Na') and copper atomic ion (Cu2").
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
Related questions
Question
kindly answer this question B i & ii
Transcribed Image Text:(a). Compound D exhibited significant peaks at m/z 122, 105, 77 and 51, in
its mass spectrum.
OH
Compound D
(i). Propose fragmentations to account for the ions at m/z 105, 77 and
51.
(ii). If compound D reacts with ethanol, the reaction will form a product
with a molecular formula C9H1002. Propose a fragment ion when the
product undergoes McLafferty rearrangement.
(b). At a particular wavelength and with aid of the intensity of light emitted by a
flame, plasma or spark, the atomic emission spectroscopy (AES) is used
to determine the quantity of an element in a sample.
(i).
State a purpose of an internal standard in flame emission
spectroscopy.
(ii). Different metal-containing samples are brought into the flame to emit
light based on each element's characteristic emission spectrum.
Give the color of a flame and expected wavelenghts of sodium
atomic ion (Na*) and copper atomic ion (Cu").
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Recommended textbooks for you
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY