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Q: What total magnification will be achieved if the 10× eyepiece and the 100× objective are…
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Q: What should be the minimum specification of a spectrophotometer that will be used to determine the…
A: Spectrophotometers are used to measure the concentration of a known substance in a solution.
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Q: What is known as electropherogram ?
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Q: What is working distance and how is it related to magnification?
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Q: What are the main sources of background radiation?
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Q: Differentiate spectroscopy, spectrometry, and spectrophotometry
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Q: Why is a blank used in the spectrophotometer before the actual pigment is tested?
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Q: What are the limitations of UV Visible spectroscopy and fluorescence spectroscopy? Include reference…
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Q: Define absorption spectrum and action spectrum, and describe the purpose of using a…
A: Absorption Spectrum : The spectrum of electromagnetic radiation that has passed through a medium…
Q: How can polarography detect the analyte?
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Q: What should be the minimum specification of a spectrophotometer that will be used to determine the…
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Q: the figure shows the result of the spectral analyzer for paper spectrophotometer without any…
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Q: What is the rule for determining total magnification? A. Ocular lens magnification + objective lens…
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Q: What is the total magnification possible with a 10x objective?
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Q: Why does one see methyl orange as orange in color? What blank would be used to standardize this…
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Q: Describe some applications of ionizing and ultraviolet radiation.
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Q: What is resolution and how is it related to magnification?
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Q: The technique of bombarding specimens with neutronsand measuring the resultant gamma ray emissions…
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Q: What is the importance of sllid width in fluorescence spectroscopy
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Q: What is the dose in mSv for 2.5 mGy of neutron exposure to the eye?
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Q: spectrophotometer converts light energy into electrical energy?
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Q: Can someone explain the concept behind a sample that lies in the UV range in a spectrophotometer?…
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Q: What solution goes into the cuvette when you’re zeroing the spectrophotometer?
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Q: spectrophotometry, what is the role of the green background in the set-up? What does it represent in…
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Q: Assume that you have an “X" solution that you do not know its concentration. But you have other X…
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Q: Explain the working principle of Atomic Absorption Spectrophotometer and Draw the general Diagram of…
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Q: What is the principle behind a UV-Vis spectrophotometer, and what are its key components, and how…
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Q: What is the differences between ocular magnification and objective magnification?
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Q: Discuss the types of interferences in atomic absorption spectrophotometry.
A: Discuss the types of interferences in atomic absorption spectrophotometry. Introduction: Spectral…
Q: Define magnification and resolution
A: In biology, i can define the term magnification and resolution on the basis of microscopy.
Q: What is the purpose of setting the spectrophotometer to zero absorbance using a blank solution?
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Q: what is experimental error that may occur when reading spectrophotmeter
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What is the main application of Atomic absorption spectrophotometer (AAS)?
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- Discuss the types of interferences in atomic absorption spectrophotometry.What is the purpose of setting the spectrophotometer to zero absorbance using a blank solution?if the absorbance value measured in a spectrophotometer is 0.5, how much of the original incident light is being measured by the detector?
- Why does one see methyl orange as orange in color? What blank would be used to standardize this spectrophotometer?What is the reason for the decrease in the ABS value over time when measuring in the spectrophotometer?In spectrophotometry, what is the role of the green background in the set-up? What does it represent in the actual spectrophotometer?
- What is an absorption spectrum? The following graph is the visible absorbance spectrum of an indicatorsolution. How can we conclude about the color of this sample?What should be the minimum specification of a spectrophotometer that will be used to determine the absorption maximum (? ??? ) of any compound? What could be possible outcomes if a compound is not measured in the wavelength of its ? ????What is the total magnification possible with a 10x objective?
