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Can someone please explain WHY with the answer, also which
would be the SHOREST AND WHY....
organic chemistry answer is D. Can someone please explain why? 3. Which reaction would proceed the...
organic chemistry
answer is D.
Can someone please explain why?
3. Which reaction would proceed the fastest? (A) CH3CH2OCH2 + OH → CH3CH2OH + COCH3 (B) CH2CH2SCHz + OH → CH3CH2OH + SCH; (C) CH3CH2N(CH3)2 + OH -- CH3CH2OH + "N(CH3)2 (D) O CH3CH2OSC6H.CH3 + OH - © CHỊCH,OH + OSCH,CH
Can someone explain why the answer is A please? Exercise Suppose a test of Ho:u =...
Can someone explain why the
answer is A please?
Exercise Suppose a test of Ho:u = 7 and Ha: #7 is run with a = 0.05. The P-value of the test is 0.065. A confidence interval for u is also constructed. Of the following, which is the largest confidence level for which the confidence interval will NOT contain 7? A) 93% B) 94% C) 95% D) 96% E) 90%
can someone explain why this is the coreect answer 5. Which of the following compounds is...
can someone explain why this is the coreect answer
5. Which of the following compounds is most acidic? III H II A) I B) II C) III D) both I & II E both II & III Ans: C
can someone please answer as well as explain why? Thank you. I also need clarification on...
can someone please answer as well as explain why? Thank
you.
I also need clarification on what makes a molecule have a
partial negative charge.
Question 2 (10 points) Which molecules at least one polar bond? OA (CF) OB(CH2O) Oc(N20) OD(NH3) DE(CHCI) OF (NO) the emical Thinking Which molecules have a partial negative charge on a nitrogen atom? OA (CF4) OB(CH20) c(N2O) OD (NH3) OE (CHCI) OF(NO2)
Can someone please explain why the answer is the answer and the other choices are true....
Can someone please explain why the answer is the answer and the other choices are true. PLease dont just give me the answer 5) Which of the following statements about extraction is false? A) The extraction solvent should form an emulsion with the aqueous phase B) The extraction solvent should be immiscible with the aqueous phase C) The extraction solvent should have a different density than the aqueous phase D) Multiple extractions are more productive than one extraction
I know the answer is C, but can someone explain why it is C? Which base...
I know the answer is C, but can someone explain why it is C?
Which base should be used to quantitatively convert this N,N-dimethylamide into its enolate ion?
Why is the answer A? Please explain clearly. Why is the answer A? Please explain clearly....
Why is the answer A? Please explain
clearly.
Why is the answer A? Please explain
clearly.
Why is the answer A? Please explain
clearly.
Why is the answer A? Please explain
clearly.
Why is the answer A? Please explain
clearly.
Why is the answer A? Please explain
clearly.
Why is the answer A? Please explain
clearly.
Why is the answer A? Please explain
clearly.
Why is the answer A? Please explain
clearly.
Why is the answer A? Please explain
clearly....
can someone explain why this is the answer?? 9. (2 pts) Circle the compound most likely...
can someone explain why this is the answer??
9. (2 pts) Circle the compound most likely undergoing a homolytic E-H bond cleavage (underlined E): CH,OH (CH3),PbH (CH)CH
Can someone explain me why these are the answers by solving the problems? - 1 How...
Can someone explain me why these are the answers by
solving the problems?
- 1 How many elements of unsaigion are there in the structure below N-CH.CH CUCH 2 What is the correct IUPAC name for the following structure A) () 4-isopropylhept-4-en-2-yne (D) (2) 4-1 sopropylhept-3-cn..yne None of the above (E) CH, Which hybrid orbitals (L-R) are involved in the formation of the carbon carbon σ bond shown below? (A) sp'-sp (C) sp-s (E) sp-sp Hs sp-sp 4. What is...
Please answer Questions 8,9, & 10 and explain why please. Thanks! 8. Which compound is the...
Please answer Questions 8,9,
& 10 and explain why please. Thanks!
8. Which compound is the reactant for this reaction? OH ? 1. NaOH (excess), 70°C 2. H30* NO2 H NO2 NO2 B. NO2 NO2 D Br NO2 E. A. C. 9. Which statement best describes the aromaticity and UV-vis spectra of these two substances? II A. Both are aromatic. The longest wavelength of absorbance of I is larger than that of II. B. Both are aromatic. The longest wavelength...
organic chemistry
answer is D.
Can someone please explain why?
3. Which reaction would proceed the fastest? (A) CH3CH2OCH2 + OH → CH3CH2OH + COCH3 (B) CH2CH2SCHz + OH → CH3CH2OH + SCH; (C) CH3CH2N(CH3)2 + OH -- CH3CH2OH + "N(CH3)2 (D) O CH3CH2OSC6H.CH3 + OH - © CHỊCH,OH + OSCH,CH
Can someone explain why the
answer is A please?
Exercise Suppose a test of Ho:u = 7 and Ha: #7 is run with a = 0.05. The P-value of the test is 0.065. A confidence interval for u is also constructed. Of the following, which is the largest confidence level for which the confidence interval will NOT contain 7? A) 93% B) 94% C) 95% D) 96% E) 90%
can someone explain why this is the coreect answer
5. Which of the following compounds is most acidic? III H II A) I B) II C) III D) both I & II E both II & III Ans: C
can someone please answer as well as explain why? Thank
you.
I also need clarification on what makes a molecule have a
partial negative charge.
Question 2 (10 points) Which molecules at least one polar bond? OA (CF) OB(CH2O) Oc(N20) OD(NH3) DE(CHCI) OF (NO) the emical Thinking Which molecules have a partial negative charge on a nitrogen atom? OA (CF4) OB(CH20) c(N2O) OD (NH3) OE (CHCI) OF(NO2)
I know the answer is C, but can someone explain why it is C?
Which base should be used to quantitatively convert this N,N-dimethylamide into its enolate ion?
Why is the answer A? Please explain
clearly.
Why is the answer A? Please explain
clearly.
Why is the answer A? Please explain
clearly.
Why is the answer A? Please explain
clearly.
Why is the answer A? Please explain
clearly.
Why is the answer A? Please explain
clearly.
Why is the answer A? Please explain
clearly.
Why is the answer A? Please explain
clearly.
Why is the answer A? Please explain
clearly.
Why is the answer A? Please explain
clearly....
can someone explain why this is the answer??
9. (2 pts) Circle the compound most likely undergoing a homolytic E-H bond cleavage (underlined E): CH,OH (CH3),PbH (CH)CH
Can someone explain me why these are the answers by
solving the problems?
- 1 How many elements of unsaigion are there in the structure below N-CH.CH CUCH 2 What is the correct IUPAC name for the following structure A) () 4-isopropylhept-4-en-2-yne (D) (2) 4-1 sopropylhept-3-cn..yne None of the above (E) CH, Which hybrid orbitals (L-R) are involved in the formation of the carbon carbon σ bond shown below? (A) sp'-sp (C) sp-s (E) sp-sp Hs sp-sp 4. What is...
Please answer Questions 8,9,
& 10 and explain why please. Thanks!
8. Which compound is the reactant for this reaction? OH ? 1. NaOH (excess), 70°C 2. H30* NO2 H NO2 NO2 B. NO2 NO2 D Br NO2 E. A. C. 9. Which statement best describes the aromaticity and UV-vis spectra of these two substances? II A. Both are aromatic. The longest wavelength of absorbance of I is larger than that of II. B. Both are aromatic. The longest wavelength...
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