if the process begins in state 1 how many times would you expect it to reach...
(2 points) Two dice are tossed 396 times. How many times would you expect to get a sum of 4? Answer:
three coins are flipped 32 times. over these 32 trials, how many times would you expect to flip two heads and one tails.
If the process begins in state 2, how much more likely is it that the process will end up absorbed into state 3 than into state 0? You are given the following transition probability graph: 0.6 0.75
1) How many signals would you expect to see molecule? would you expect to see in the 13C and 'H NMR spectra of the following a) 5 carbon signals; 2 proton signals b) 5 carbon signals; 3 proton signals d) 4 carbon signals; 2 proton signals c) 3 carbon signals; 3 proton signals 2) Select the major product of the following series of reactions. 1) BHTHE 2) H2O2, NaOH(aq) 3) H_Cr04 TOH
How many signals would you expect in the 1H NMR spectrum of (CH3)2CHCH2CH2CH3? 20. How many signals would you expect in the 1H NMR spectrum of (CH32CHCH2CH2CH3? A) 1 OB) 2 C) 3 D) 4 OE) 5 19. which compound has the H NMR shown below? 0 10 9 8 7 ppm O A) o B) o c) o D) O E)
a) If the process begins in state 1, what is the probability that absorption will occur after exactly five steps (i.e., the absorbing step will be reached on the fifth step)? b) If the process begins in state 2, what is the probability that absorption will occur in six steps or fewer? You are given the following transition probability graph:
Out of a population of 7.6 thousand mutual funds, how many would you expect would beat their benchmarks just by random chance all but one time out of 7 years? Assume probability of beating benchmark is 1/2.
1) (2 points) How many peaks would you expect to see in the: a) 1H NMR spectrum of lactic acid? (i.e. how many “types” of Hs are there?) b) 13C NMR? (i.e. how many “types” of Cs are there?)
For each of the compounds below tell how many signals you would expect the molecule to have in its 1H NMR spectra. (4 points) For each of the compounds below tell how many signals you would expect the molecule to have in its H NMR spectra. 7. 'H signals CH a. b. CH3 C. d. Cl
How many signals would you expect to see in the 1H NMR spectrum in D20 of the following compound? CH3CHCH3 OH 3 o 7 2 8 4