Answers by Cristian Necula
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Answers by Cristian Necula

Answers by Cristian Necula
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Write the Lewis structures of all isomers with the formula C3H7ON that contain an amide linkage. a) CH₃CONHCH₂CH₃; CH₃CH2CONH₂; CH₃CH₂CH₂ONO b) CH₃CONHCH₂CH₃; CH₃CH₂CH₂ONO; CH₃CH₂ONOCH₃ c) CH₃CH₂CH₂ONO;
answered Nov 24, 2024
3 votes
32.6k views
A 2-year-old boy has a 1-week history of edema. On examination, his BP is 100/60 and he has generalized edema and ascites. Lab values show Cr 0.4, albumin 1.4 g/dL, and cholesterol 569 mg/dL. A UA shows
answered Aug 7, 2024
3 votes
19.3k views
It is known that the population variance equals 529. With a 0.98 confidence coefficient, what sample size is needed to estimate the population mean if the desired margin of error is 3 or less?
answered Aug 7, 2024
4 votes
172k views
Approximate the probability that x will be within 0.3 of the population mean. a) Use the standard deviation to approximate b) Employ the z-score to estimate the probability c) Apply the variance to find
answered Jun 23, 2024
5 votes
39.8k views
If you were mapping bacterial genes and let the conjugation go for 100 minutes, approximately what percentage of the genome would be transferred? a. 0% b. 25% c. 50% d. 755 e. 100%
answered Jun 22, 2024
2 votes
235k views
the ability of people to quickly assess the emotions of those around them and adapt their words, tone, and gestures accordingly is known as social intelligence. question 4 options: true false
answered Jun 9, 2024
3 votes
234k views
What are some of the ethical, medical, and historical ramifications associated with the study and use of HeLa cells?
answered May 27, 2024
3 votes
187k views
alan has 552 vacation photos he puts 12 photos on each page how many pages does he need for all his photos
answered May 8, 2024
1 vote
165k views
Which event occurred during the Cenozoic era? Early humans began to make tools, harvest plants, and make cave paintings. Pangaea, the super continent, was formed. Pangaea began to break apart into many
answered Dec 12, 2023
3 votes
202k views
Please help I don’t understand
answered Sep 2, 2023
8 votes
217k views
How long was Odysseus fighting the Trojan war?
answered Jul 10, 2023
7 votes
1.4k views
Physics question about work
answered Jan 31, 2023
5 votes
195k views
Inés is ready to begin her career as a chemist. She worked hard to learn as much as she could about her profession. She receives job offers from different companies. To help her decide, she will do some
answered Oct 30, 2022
3 votes
154k views
Round 5,693.251 to thousands and tenths
answered Sep 16, 2022
1 vote
58.3k views
At the beginning of "The Nuclear Tourist," the author explains that it takes around five sieverts of radiation to kill a person. How does this information help the reader? A It allows the reader to estimate
answered Aug 21, 2022
5 votes
213k views
8(x + 7) - 12 = 0 can you solve the following inverse ​
answered Aug 9, 2022
1 vote
29.6k views
Due SOON! Lauren spins the spinner 50 times. Which is the best estimate of the number of times she will land on the number 4?
answered Apr 22, 2022
6 votes
119k views
Solve x4 + x2 – 2 = 0.
answered Jan 9, 2022
5 votes
168k views
¿es un poema meditativo y melancolico? 1 palabrade 6 letras para el crucigrama GRACIAS
answered Nov 30, 2021
4 votes
9.9k views
I need help ASAP please and thank you Ela
answered Sep 29, 2021
3 votes
2.1k views
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