need help assigning the hydrogen peaks for this molecule. i would really appreciate if you can...
please help me assign the carbon peaks for thr molecule. will
really appreciate it if you can explain your answer too!
UN [ppm) 60 100 120 140 160 - 165.8095 -157.9972 -139.8727 -136.3310 126.7319 126.0325 -117.8479 r 77.4456 82.9200 066S 94 -72.4262 40 3.1228- 34.9466 34.0320 33.2811 31.4150 29.4302 -Z299 2 6682 9 - 24.3604
i need help assigning peaks for this IR spectrum
I need help assigning peaks in this spectrum for the listed
product. I was told the following but can't figure out which is
which. Can someone check and show me which is which?
I was told 3.9 is th ch3 next to O
6.9 is CH para to OCH3 in ring
4.1 is ch2 next to Alkene
7.3 is Ch aromatic between CH
However I couldn't figure out what that meant and it seemed
like it was missing a peak....
I really need some help! if you please explain I would
greatly appreciate it!
The ideal Gas Lawa Madison Spitler - General Chemistry Lab - Fall19 > Activities and Due Dates > es Post-Lab Assignment Score: 0/500 Resources Give Up Hint Check Answer < Question 5 of 5 > 3.15 g of an unknown gas at 77 °C and 1.00 bar is stored in a 2.35 L flask. What is the density of the gas? density: YL What is the...
I need the solution to this ASAP, and I would really appreciate
it!
Hi I need help with 5, but can you check 4 as well?
I appreciate your help!
What percent gel should be used to analyze two proteins of 65%D and 140kD? o 7.5% 10% 0 12.5% 15% Question 5 1 pts Peter has an undiluted bacterial culture with an OD600 reading of 2. What volume of bacteria would give 1.2 BCU? Answer in milliliters.
if you could also explain how you can determine the answer, I
would really appreciate it!
1. (15 points) Assign the resonances in the spectrum shown. The resonances on the spectrum are labelled A-D. On the lines provided, write the label that corresponds to each of the groups. The multiplicity (s = singlet, d = doublet, etc) and the integrals are given for each resonance. OCH3 + S, 6H H3 C CH₂ H OCH₃ x D s, 3H d, 2H...
Hello there!
I would really appreciate it if you could help me with this
question.
God bless you
Hi! I would really appreciate to get help with this question! Thank you very much for your help! -------------- Accompany the exercise by a useful sketch! Use Excel, of course, (if needed.) A newsletter for investors recently reported that the average stock price for a blue chip stock over the past year was $72. No standard deviation was given. Would the stdev be more likely to be $6 or $16 or $60? Explain; ------- Thank you very much!
PLEASE HELP! I really need help figuring out the h nmr of this
product drawn on the picture. I’m having some trouble assigning
labels and figuring out multiplicity for each of the peaks. Thank
you so much!! I really appreciate it.
TH NMR of the product in CDCl 1a 1.6 1. 6 74 72 7.0 6.6 66 64 6.2 6.0 5.8 5.6 5.4 5.2 5.0 8 46 44 4.2 40 3.8 3.6 34 3.2 3.0 2.8 26 2.4 2.2 2.0...