5. Which of the following carbocations is the most stable? (Hint: Find the ally carbocation) CH3CH2C-CH2 CH3CH-CHCH2 6. What is the IUPAC name of the following diene? Cl 7. Which of the following are conjugated dienes? 12-ocadiene1,3-octadicne 2.5 octadiene .7 octadiene Which diene is conjugated? 8. What is the value of n from Huckel's rule for the following aromatic compound? How many t electrons are there is the annulene? The n value: (Hint: count the number of carbons, 4n+2 rule...
Ally Gator has an IRA with a current balance of $25,000. Ally plans to continue depositing $9,000 annually into this account which earns 7%. After 45 years, what will the balance of Ally's IRA be? $2,796,505 $2,896,605 $2.996.705 $3,096,805
O Question 19 2 s Ally Gator has an IRA with a current balance of 532.500. Ally plans to continue depositing ST.000 which earns 8%. After 40 years, what will the balance of Ally's IRA be? y who is $3,225,490 $2,519.443 $1,813,396 $ 706,047
2. Describe the difference between accounting and economic profits. Which measure is gener- ally larger? Why? 2. Describe the difference between accounting and economic profits. Which measure is gener- ally larger? Why?
Which one of the following closed-loop systems is stable and which one is unstable? (X) K(s) = (Y) K(s) = (S-1)(s + 2)(s +3) 10(5+2) s(s+0.1)(s +10) X is unstable. Y is stable X is stable. Y is unstable X is unstable. Y is unstable O X is stable, Y is stable
2. Describe the difference between accounting and economic profits. Which measure is gener- ally larger? Why?
Most stable Which of the following Which of the following is the least stable
Test which of the following systems are linear, time-invariant, casual, and stable. (a) y[n] = x[-n] (Time-Flip) (b) y[n] = log(|x[n]|) (Log-magnitude) (c) y[n] = x[n] - x[n-1] (First-difference) (d) y[n] = round {x[n]} (Quantizer) PLEASE SHOW WORK
This problem is inspired by the Stern-Gerlach experiments with neutrons. The mag- netic moment of a neutron is 9.6623 x 10-2 in SI units, and its mass is m 1.6749 x 10-27 kg. A collimated beam of neutrons of energy 1 eV is injected along the x axis, in a region where the magnetic field varies along y as e) Determine the length L needed for neutrons with up and down (parallel and anti- parallel to B respectively) magnetic moments...
Which is the least stable chair conformer of the following compound? Which is the least stable chair conformer of the following compound? III IV