Given answer along with e Check the box if you agree with the corresponding statement. In case you do not agree,leave the box emptyO a. In voltammetry, electrolysis is carried out in conditions that diffusion is thefundamental process. Migration and convection are minimized by avoidingagitation and temperature gradients.O b. In an electrolytic cell besides the corresponding electrodes, salt bridge is usedto prevents mixing up of analyte solution components but this type of bridgegenerates a considerable potentialc. The alkali errors in glass electrodes are exhibited at pH > 9 and are due to thefact that electrodes respond to H+ and alkali cations. The acid errors in glasselectrodes are exhibited at pH < 0.5 and are due saturation effect with respectto H+.O d. The use of low pressures and low density carrier gas, in hot zones, is a strategyto avoid thermal convection and minimize signal noise on ThermogravimetricAnalysis (TGA).In TGA, in order to avoid the lag or difference between sample temperature (Ts)and furnace temperature (Tf), thus besides calibration it is recommended tooperate the equipment in controlled relative low flow atmosphere and lowheating rateO f. Large sample size cause problems like heat transfer, and gas exchange with thesurrounding. In general, the use of small (~ 500 mg) specimen is preferable.

B) However, the motive of a salt bridge isn't always to transport electrons from the electrolyte; as…

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Chemistry

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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...

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Concept explainers

Techniques and applications of quantum theory

Quantum theory, often known as quantum physics, is the foundation of modern physics and encompasses the nature and behavior of matter and energy at the atomic and molecular levels. As the exact nature and behavior of atomic and subatomic particles are impossible to determine, the laws of classical physics do not apply to this discipline. As a result, quantum field theory is primarily based on assumptions and probabilities.

Question

Given answer along with e

Check the box if you agree with the corresponding statement. In case you do not agree,
leave the box empty
O a. In voltammetry, electrolysis is carried out in conditions that diffusion is the
fundamental process. Migration and convection are minimized by avoiding
agitation and temperature gradients.
O b. In an electrolytic cell besides the corresponding electrodes, salt bridge is used
to prevents mixing up of analyte solution components but this type of bridge
generates a considerable potential
c. The alkali errors in glass electrodes are exhibited at pH > 9 and are due to the
fact that electrodes respond to H+ and alkali cations. The acid errors in glass
electrodes are exhibited at pH < 0.5 and are due saturation effect with respect
to H+.
O d. The use of low pressures and low density carrier gas, in hot zones, is a strategy
to avoid thermal convection and minimize signal noise on Thermogravimetric
Analysis (TGA).
In TGA, in order to avoid the lag or difference between sample temperature (Ts)
and furnace temperature (Tf), thus besides calibration it is recommended to
operate the equipment in controlled relative low flow atmosphere and low
heating rate
O f. Large sample size cause problems like heat transfer, and gas exchange with the
surrounding. In general, the use of small (~ 500 mg) specimen is preferable.

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