Chap. 13 1. Write equilibrium-constant expressions, Kc, for each of the following reactions. (a) PCl3(g) + Cl2(g) PCl5(g) (b) 3O2(g) 2O3(g) (c) 2NOCl(g) 2NO(g) + Cl2(g) (d) 4NH3(g) + 3O2(g) 2N2(g) + 6H2O(g)
2. Write the expression for the equili
Math 1130 g091-1fwa1au
Section 6 6: Normal as Approximation to Binomial w 1:21: Wamkwggm : 111111Q
,"11 7.11111 " I131'1W
o If a procedure 1:esults in a bmomlal probability distribution and both of
the conditions up > 5 and W > 5 are met then the probabil
Math 1130
Section 10-2: Correlation
Bivariate or Paired Data
Data in which two variables are measured on a member of a population
and paired together.
Sometimes one variable is referred to as the predictor variable and the
second variable is referred to
Math 1130
Section 6-2: The Standard Normal Distribution
In chapter 5 we discussed discrete probability distributions. We now shift our
discussion to continuous probability distributions. What is the difference?
Discrete Probability Distributions
A formula
Math 1130
Section 10-4: Variation and Prediction Intervals
Explained and Unexplained Variation
Example. Consider the following set of sample data. We have already found
the regression line and linear correlation coefficient for this data:
x
y
1
2.5
2
6
3
Math 1130
Section 6-5: The Central Limit Theorem
Central Limit Theorem
Assumptions:
The random variable x has any distribution with mean and standard
deviation .
Samples are all of the same size (n) and are chosen in such a way that all
possible samples
Math 1130
Section 6-7: Normal as Approximation to Binomial
If a procedure results in a binomial probability distribution and both of
the conditions np 5 and nq 5 are met, then the probabilities from the
binomial distribution can be approximated by the no
Math 1130
Section 6-4: Sampling Distributions and Estimators.
Sampling Distributions
A sampling distribution of a statistic is the probability distribution of a
sample statistic such as the mean, the standard deviation, the variance, or
a proportion.
Fo
Math 1130
Section 6-3: Applications of Normal Distributions
Example: IQ scores are normally distributed with a mean of 100 and a
standard deviation of 15. What is the probability that if a person is randomly
selected, their IQ is between 100 and 123?
Exam
Math 1130
Section 10-3: Regression
The Line of Best Fit or Regression Line
Given a collection of bivariate sample data, the regression line or line of best
fit is given by the equation:
y b0 b1x
where:
b1
nxy x y
n x 2 x 2
and
y x 2 x xy
b0
nx 2 x 2
STOICHIOMETRY
The Mole Atomic and Molecular Masses Chemical Formula Stoichiometry
ATOMIC MASS
Atomic mass standard is based on the atom Carbon-12 or 12C (6 p+, 6 n0, 6 e-). One C-12 atom weighs exactly 12 amu 1 amu = atomic mass unit = 1.661E-27
Identification and Synthesis of an Unknown Compound
Ryder Anderson
Abby Farrell, Sam Krekula, Ryder Anderson
Fall Semester 2016
October 14, 2016
Abstract
In this experiment, we identified an unknown white substance by identifying its properties and
then a