Out of class essay 1
One day, in the morning my roommate and I had an argument because she
always listened to my private conversations when I talked to my mom. She and I
were from the same country, so she could understand wh
Chapter 11 Chemistry
Any combination of two or more pure substances blended together in
some arbitrary proportion without chemically changing the individual
Mixtures can be classified as either heterogenous or hom
Chemistry Chapter 8: Thermochemistry Mastering
Chapter 8.2 Problem 8.1
Which of the following are state functions, and which are not?
a) The temperature of an ice cube
b) The Volume of an aerosol can
c) The amount of time required for Paula Radcliffe to r
Chapter 10 Mastering Chemistry
Section 10.1 Problem 10.1
The dipole moment of HF is
= 1.83 D, and the bond length is 92 pm.
Calculate the percent ionic character of the H F bond.
Is HF more ionic or less ionic than HCl (worked Example 10.1 i
Chemistry 162 Class notes
PP 1 PP 13
A) Pure Substances
a. SiO2 + H2O
b. SiO2 + Nacl
Sometimes we can look at these processes separately and look at them independently
Half reactions, they are half of a whole reaction (used to account for electrons)
Balanced in terms of atoms and charges.
How can you tell whose oxidized and whose reduced?
Chapter 9: Gases: Their Properties and Behavior
Chapter 9.1 Problem 9.1
How many pounds per square inch corresponds to 2.41 atm?
How many pounds per square inch correspond to 2.41 mm Hg?
Chapter 9.1 Problem 9.2