Problem: use the EPRT to assign a shape to each of the following: AICI3 BeBr2, H2S,...
Which is the weakest acid among the following? a. HCL B. H2S C. SiH4 D. PH3
NaCl or HCl H2O or H2S NH3 or PH3 N2N2 or NH3 N2N2 or NH3 Identify the substance in each of the following pairs that would have the higher boiling point :
For each of the following: BeH2, AlH,SiH, AsHs, H2S, HBr Draw the Lewis structure, show the molecular shape and determine whether the molecule is polar. Show all bond polarities.
1. Use a for or while loop to assign ID numbers for each student. To make it simple, ID numbers should range from 1 to 18. 2. .Write another loop with if-statement(s) nested inside, to place the students from Problem 1 into 6 groups of three (e.g. Students with ID numbers 1,7 and 13 go into one group, ID numbers 2,8 and 14 go into a second group, etc.). 3. Write a function that outputs the area of a geometric...
3Draw the major organic product(s) for each of the following reactions. a. (4 pts) OCH3 AICI3 KMпО4 + 100 °C b. (4 pts) Cl2 HNO3 AICI3 H2SO4 c. (4 pts) Он KMNO4, H2O, 100°C AIC 3
4. What would be the expected product for each of the following reactions? OMe AICI3 excesS OEt OH excesS
inorganic chem question
please help with parts a,b,c,d
(20pts)Assume H2S is a linear molecule. The orbital energies of H and S, as well as the character table are listed below. 6. Energy (ev) -22.7 Orbital 3s 3p 1s Element -13.6 H-S-H 81g 1 1 Ry xz Au1 Biu1 1-1 1 2u 1 x a) Draw and assign symmetry labels to each of the LGOs b) Assign symmetry labels to the sulfur valence orbitals c) Using the above information draw a...
Answer 1 ______________
Answer 2 ______________
Answer 3 ______________
6. Determine the molecular shape according to VSEPR model for each of the following compounds (remember that spelling is important in the naming of the shape) IC14 AICI3 ХeFz
For each problem:
- Calculate the degree of unsaturation
- Assign IR absorption bands above 1500
cm-1
- Draw the structure of the compound
- Label the protons in your structure with letters and
assign them to peaks in the NMR spectrum.
Problem 2: C8HgO PPN 1.4 23.3 8.3 integral ratios 6.0 1e0 1800 Copright 1992 600.0
23. Calculate the percent ionization of hydrosulfuric acid (H2S) in solutions of each of the following concentrations (Ka = 9.5e-08.) (a) 0.171 M ________ % (b) 0.454 M _______ % (c) 0.809 M ______ %