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conducted the isomerization of carvone in lab. I am having trouble
assigning peaks from my...
For my gen physics ii lab, we are doing an RC circuit lab. I am having...
For my gen physics ii lab, we are doing an RC circuit lab. I am having a hard time with these questions and i was wondering if someone could help? #1) Does RC have unit of time? #2) When the key is switched from position A to B, the capacitor discharges instantaneously, explain. if someone could help with these questions, id be very thankful!
In organic chemistry, we are learning multistep synthesis but I am having trouble with it. Please...
In organic chemistry, we are learning multistep synthesis but I
am having trouble with it. Please help with this problem.
OH
I am having trouble understanding and interpreting relative risk in a cohort study. From my understanding,...
I am having trouble understanding and interpreting relative risk in a cohort study. From my understanding, it is the ratio of the risk of an exposed group to a risk of a nonexposed group. I do not understand how to interpret the ratio if it's more than 1, less than 1, or equals 1. I do not understand what it means when something has a positive association or negative association.
Having trouble analyzing this HNMR spectra for my ochem 2 lab. We did a Grignard reaction...
Having trouble analyzing this HNMR spectra for my ochem 2 lab.
We did a Grignard reaction with fructone, 2 equivalents of
phenylmagnesium bromide, ether, and NH4Cl to create a
tertiary alcohol (our product). Posting this H NMR spectra along
with the reaction we did in this step of the synthesis. My main
question is where on the spectra is my tertiary alcohol and how
much of it do I have along with any other significant findings in
this spectra. Thank...
my worksheet I am having trouble on is titled catastrophic events and succession. I will tell...
my worksheet I am having trouble on is titled catastrophic events and succession. I will tell you the questions that I am confused on. 1. are the pioneer species the same for both primary and secondary succession? Explain. 2. does the term climax community mean the same for all ecosystems? 3. What affect does removing vegetation have on soil erosion?
need help with my lab please. this is not my entire lab, just the part I...
need help with my lab please. this is not my entire
lab, just the part I am having trouble with.
Finish Write & Insert Fields Preview Results TABLE 2: Formulas, Drawings & Shapes of Molecules: Chemical Formula Lewis Structure Electron- Group Arrangement Molecular Geometry VSEPR Structure Hybridization of Central atom Molecular polarity Example: HOH-OH Tetrahedral bent polar Η Η 1) SiH 2) BF3 3) SCI 4) NHA 5) SF 6) CO2 7) CHẠO 8) XeF4 9) PCI 10) IF2
I am having trouble writing an evaluation note of my progress in clinical. Mid-semester, i was...
I am having trouble writing an evaluation note of my progress in clinical. Mid-semester, i was told by the professor i had trouble documenting but that my technique for physical assessment as well as the performance was improving fast. I need to incorporate tasks i have learned such as: a.m. care, oral care, bed bath, bed making, standard precaution, enteral feeding, help with feeding patients, incontinence care. Can you give me a short paragraph on how to write this?
I am having trouble with this reaction. Please show the complete reaction mechanism (with explanantions) for...
I
am having trouble with this reaction. Please show the complete
reaction mechanism (with explanantions) for the following reaction:
å berhent no no H30t heat * H0- 0H
I am having trouble understsnding how to turn the newman projections into the structures on the...
I am having trouble understsnding how to turn the newman
projections into the structures on the right . when I draw from the
newman I dont get the same structure. The image on the chalk board
is trans .
In order to determine if the reaction is stereoselective or stereospecific, count the number of protons at the 8 position. In this case, the position has two protons. Therefore, we expect the reaction to be stereoselective. That is, we expect both...
Hello! I am having trouble with a question from my stochastic processes class. Any help would...
Hello! I am having trouble with a question from my stochastic processes class. Any help would be much appreciated! Traffic on Snyder Hill Road in Ithaca, NY, follows a Poisson process with rate 2/3’s of a vehicle per minute. 10% of the vehicles are trucks, the other 90% are cars. (a) What is the probability at least one truck passes in a hour? (b) Given that ten trucks have passed by in an hour, what is the expected number of...
In organic chemistry, we are learning multistep synthesis but I
am having trouble with it. Please help with this problem.
OH
Having trouble analyzing this HNMR spectra for my ochem 2 lab.
We did a Grignard reaction with fructone, 2 equivalents of
phenylmagnesium bromide, ether, and NH4Cl to create a
tertiary alcohol (our product). Posting this H NMR spectra along
with the reaction we did in this step of the synthesis. My main
question is where on the spectra is my tertiary alcohol and how
much of it do I have along with any other significant findings in
this spectra. Thank...
need help with my lab please. this is not my entire
lab, just the part I am having trouble with.
Finish Write & Insert Fields Preview Results TABLE 2: Formulas, Drawings & Shapes of Molecules: Chemical Formula Lewis Structure Electron- Group Arrangement Molecular Geometry VSEPR Structure Hybridization of Central atom Molecular polarity Example: HOH-OH Tetrahedral bent polar Η Η 1) SiH 2) BF3 3) SCI 4) NHA 5) SF 6) CO2 7) CHẠO 8) XeF4 9) PCI 10) IF2
I
am having trouble with this reaction. Please show the complete
reaction mechanism (with explanantions) for the following reaction:
å berhent no no H30t heat * H0- 0H
I am having trouble understsnding how to turn the newman
projections into the structures on the right . when I draw from the
newman I dont get the same structure. The image on the chalk board
is trans .
In order to determine if the reaction is stereoselective or stereospecific, count the number of protons at the 8 position. In this case, the position has two protons. Therefore, we expect the reaction to be stereoselective. That is, we expect both...
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