
I know the answer is C, but can someone explain why it is C?
LiN[CH[CH3)2] has got highest PKa value of 36. Hence useful for compunds of type R2CHCN
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? I
thought the answer was A, where does the extra Oxygen come from in
C?
Table sugar is (+)-sucrose. Which of these products forms as the result of enzymatic or acid-catalyzed test-tube hydrolysis?
I know the answer is D, but
can someone explain why its all cos and the angles as well?
30" to Fig 3-2 The components of vectors A and B are 42) 4) Ax -A sin 90° 3) A -Acos90° B -B sin60° Ay- A sin90° By B cos60 By B cos30 o) Ar -A co A cos90 By cos60
Can someone please explain why the ordering is
A>D>B>E>C I know why c is first because it's primary
and why A is last because it's tertiary the most stable but the
middle is hard for me to understand.
Reaction coordinate 2. Rank the following carbocations in order of decreasing stability
Can someone please explain this
one to me. I know the right answer (it is marked), but I do not
understand why the first option is also not the correct answer. Any
help is appreciated, thank you.
Can someone please explain WHY with the answer, also which
would be the SHOREST AND WHY.
1. Which of the following bonds is the longest bond? a. C-C b. C-N c. C-S d. C-H e. C-Cl
Can someone explain the answer too ? Thanks
Which acid-base reaction would not take place as written? Which base would not effectively deprotonate acetylene? a) i-PrMgBr b) KH c) (CH,0),CHI-i d) (i-Pr) NLi e) t-BuOK
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
how do i know which Hydrogens i affect? what do i do here? can
someone explain what im supposed to be looking for with drawings
too? i thought this was an aldol condensation but this says its a
michael reaction and the answer is C. thank you so much!
290. Predict the product: CH2=CH-C + OH CH=CH-C°. CH-&-CH2-8-CzHs Hot H2O H O=0 -C-C-C2H5 о но No reaction: base is too weak to allow deprontonation. CH2 e) C2H5-C-C-C-C2H5 CH2 HG он...
Which of the following bases works best to quantitatively convert ethyl acetate to its enolate? base OEt OEI a) NaOET b) NaOH c) CHLI d) LDA Which has the highest percentage of enol in a keto-enol equilibrium?
So I know the answer here, but
can someone explain to me how to do it and why it's D? Thanks.
D Individuals IV-3 and IV-4 got married without knowing that they were related. What is the probability of their first child to have the genetic condition that runs in the family? A. 1/24 B. 1/32 C. 1/48 D. 1/72 E. A different fraction