Reference no: EM13113177
Draw the Lewis structure for each of the following molecules or ions, and predict their electron-domain and molecular geometries.
1)PF3
what is PF3's electron-domain geometry?
Linear
Trigonal planar
Tetrahedral
Trigonal bipyramidal
Octahedral
what is PF3's molecular geometry?
Linear
Bent
Trigonal planar
Trigonal pyramidal
T-shaped
Square planar
Seesaw
Tetrahedral
Trigonal bipyramidal
Square pyramidal
Octahedral
2)CH+3 - draw
what is it electron-domain geometry ?
Linear
Trigonal planar
Tetrahedral
Trigonal bipyramidal
Octahedral
what is it molecular geometry?
Linear
Bent
Trigonal planar
Trigonal pyramidal
T-shaped
Square planar
Seesaw
Tetrahedral
Trigonal bipyramidal
Square pyramidal
Octahedral
3)BrF3 - draw
what is it electron-domain geometry?
Linear
Trigonal planar
Tetrahedral
Trigonal bipyramidal
Octahedral
molecular geometry?
Linear
Bent
Trigonal planar
Trigonal pyramidal
T-shaped
Square planar
Seesaw
Tetrahedral
Trigonal bipyramidal
Square pyramidal
Octahedral
4)ClO-4
what is it electron-domain geometry
Linear
Trigonal planar
Tetrahedral
Trigonal bipyramidal
Octahedral
molecular geometry
Linear
Bent
Trigonal planar
Trigonal pyramidal
T-shaped
Square planar
Seesaw
Tetrahedral
Trigonal bipyramidal
Square pyramidal
Octahedral
5)XeF2
same thing, draw and tell the electron-domain geometry and molecular geometry
6)BrO-2, same thing as above.
|
Caculate expected value of profit made by insurance company
: Caculate the expected value of the profit made by the insurance company. Many call this kind of situation a win win opportunity for the insurance company and the promoter. Do you agree? Explain.
|
|
Description of population means
: Fairfield homes is developing two parcels near Pigeon Fork, Tenn. In order to test different advertising approaches, they use different media to reach potential buyers.
|
|
Determine the partial pressure of oxygen o2
: Determine the partial pressure of oxygen O2 If the total pres- sure =80 torr, the partial pressure of CO=330 torr and the CO2 has a partial pressure = 330 torr?
|
|
Illustrate what benefits are provided by each
: Compare three online intermediaries and packagers that aid in making reservations for hotel rooms, airlines, restaurants, and/or rental cars. Illustrate what benefits are provided by each?
|
|
Creating lewis structure for molecules
: Draw the Lewis structure for each of the following molecules or ions, and predict their electron-domain and molecular geometries.
|
|
Determine the enthalpy change for the dissolution of nh4no3
: how many moles can be produced from 2.5 moles of Ag2CO3 and final temperature of the calorimeter contents is 23.83°C After dissolution of the salt.
|
|
Example of two tailed test
: Provide an example of a situation from your personal or professional experience where an two-sample test of hypothesis of dependent samples would be useful in a decision-making process.
|
|
Application for use of anova
: Name an application for the use of ANOVA. This can be in a professional setting, hobby, or something you find on the internet. What are some business situations where ANOVA would be more appropriate than a Z or T test?
|
|
Use markov-s inequality to prove in probability
: Let {Xn : n >=1} be a sequence of positive independent random variables with E(Xn) = c 2 (0; 1) for each n. Let Yn = X1X2...Xn, the product of the Xi's. Use Markov's inequality to prove that Yn ~ 0 in probability.
|