Organic - Assignment 1
Due Friday Sept 2 In Class
1. The benzyl carbocation (below) is an unusually stable carbocation.
a. Give the condensed molecular formula for the benzyl carbocation.
b. The benzyl carbocation is stabilized by 4 additional (roughly) e
y in terms of
2. Let A and B be the endpoints of a diameter of a circle. If C is any point on the
circle, prove that ACB is a right angle. (Hint: show AC is orthogonal to BC).
3. Draw the following vectors.
Instructor: Hadi Bigdely
Due date: Tuesday, Sep 6.
(1) Let ~
a and ~b be vectors in R3 . Show that k~
a + ~bk k~
ak + k~bk. (Hint: first show that
a ~b| k~
Assignment #2 Enriched PHY NYC
Due Date: Friday September 9, 2016 by 4:00pm in B-318
(Please show all your steps and explain your logic. There are part marks here for your steps.)
A sinusoidal wave can be described by the following function:
Sinusoidal Waves AF_1610
Looks like a sinusoidal function traveling
Created by a source in SHM
Displacement as a function of time for just
one point in space. AF_1610
Calorimetric determination of the enthalpy of neutralization of aqueous HCl with NaOH.
Here the objective was the determination of the enthalpy of neutralization of aqueous HCl solution
with NaOH solution by calorimetry.
A Styrofoam cof
Enriched Phy NYC Suggested HW 3
Here are some suggested readings and problems for this week. The problems dont have to be
Textbook Problems and Exercises Chapter 20
#29, 30, 32, 38, 3
HW 2 Enriched PHY NYC
Below you will find some suggested reading and exercises for next week. These problems dont need
to be handed in but feel free to drop by my office to talk about them if you have any questions.