- What microscope objective would result in the best optical resolution, a 40X 0.75 NA air...
- What microscope objective would result in the best optical resolution, a 40X 0.75 NA air objective, a 40X 1.2 NA water immersion objective, or a 40X 1.3 NA oil immersion objective? Why?
Describe briefly cause I dont understand it at all thank you.
Homework Answers
Numerical Aperture (NA) determines the resolution capacity or the resolving power.
Resolution, r = 0.61 (lambda/NA)
Higher the numerical aperture, better will be the resolution. Among the three, oil immersion objective has greater numerical aperture. Therefore, it will result in best optical resolution.
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what would be my percent yield if i retrieved 3.1020 grams of
soap? thank you, please show all work.
SAPONIFICATION (HYDROLYSIS OF A FAD Fats and edible oils consitute a special class of esters called riglycerides in which alcohol part of the molecule, the trihydroxy compound glycerol, forms with three molecules of various long-chain carboxylic acids (called fatty acids). Ty reactions of simple esters can also be carried out on fats and oils,i acid-or-base-catalyzed hydrolysis. three ester linkages carboxylic acids...
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Group of answer choices
quantitative study
qualitative study
11. Beck & Watson examined participants' experiences and
perceptions using what type of research design?
Group of answer choices
particpant obersvation
phenomenology
12. Select the participants in the Beck & Watson study
Group of answer choices
Caucasian women with 2-4 children
Caucasian pregnant women
13. In the Beck & Watson study, data was collected via
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internet study
focus group...
14. Select the number of participants in the Beck & Watson
study
Group of answer choices
8
13
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15. Beck & Watson determined their final sample size via
Group of answer choices
coding
saturation
triangulation
ethnography
16.Through their study, Beck & Watson determined
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after a traumatic birth, subsequent births have no troubling
effects
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anxiety, and dread
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