During World War I the U.S. eventually came in on the side of the Allies which consisted of the nations of ,                              ,                                  , and                                 .

A cogent reason for purchase is referred to as a value proposition.

Solve the following 2nd order ordinary differential equation using ode45.

You may use this question to upload the function file for Problem 2

Examine the following compunds and determine if they contain ionic, nonpolar covalent, or polar covalent bonds.  If they contain polar covalent bonds, indicate the direction of the polar arrow  H2S is [1] NH3 is [2] NaBr is [3] I2 is [4]  

Which of the following ions are paramagnetic? Select all that apply.

According to Valence Bond Theory which orbital is left vacant in the molecule of NO2?

Neoclassicism is different from Romanticism in the following ways (choose two):

Renoir’s “Le Moulin de la Galette” and Morisot’s “Summer’s Day” are alike in these ways (choose three):

What is the overall order of the following reaction, given the rate law?             2 X + 3 Y  →  2 Z          Rate = k [X]