1. a. Draw the Lewis dot structure for (CH3)3N (5 pts) b. Between CH3CH2SH and CH3...
1. a. Draw the Lewis dot structure for (CH3)2N (5 pts) b. Between CH,CH SH and CH, CH3NH2, which is a stronger Bronsted-Lowry acid? Account for the difference in acidity? (5 pts) 2. You have learned about the active ingredient in NutraSweet, aspartame, which is made from two amino acids; aspartic acid and phenylalanine. A related sweetener, alitame, is shown below: + oH NH2O N. OH a. Label all stereocenters with the appropriate (R) or (S) configuration. (6 pts) b....
1. Draw Kekule (Line dot structures, Lewis dot structure) for the following compounds. (12 points, 3 each) A. CH2CH2 B. (CH3)3COH C. CH3COCH3 D. CO2 2. How many bonds do each of the following elements make in a stable, neutral molecule? (5 points, 1 each) (a) chlorine (b) oxygen (c) carbon (d) hydrogen (e) nitrogen
Draw an acceptable Lewis dot structure for each of the following. C4H8O3 N2O32- P2O74- perchloric acid HPO42- CH3CO2CH(CH3)2 HN(CH2CH3)2 carbonic acid Cl2SO XeO3 C4H9N P3O105- C2H2O C3H7N (CH3)2SO (CH3)2CHCO2CH(CH3)2 (CH3CH2)2CHCOOCH3 H2N(CH2)3NH2 dinitrogen tetroxide
Draw the best Lewis dot structure for HCN. What is the geometry of the structure, (draw or name)?What types of bonds are between each atom? Is the molecule polar or non-polar?
Draw the best Lewis dot structure for pf3. What is the geometry of the structure, (draw or name)?What types of bonds are between each atom? Is the molecule polar or non-polar?
Draw the bond- line (not Lewis) structure of the conjugate acid
for the Bronsted- Lowry acid- base reaction that ocurs when the
fllowing base reacts with water. Show all unshared electron pairs
and formal charges.
Please explain how to get answer!
(a) (20 pts) Draw the most correct Lewis structure for the NO+ ion. (b) (5 pts) Which atom has the +1 formal charge? Atom =
#5 Lewis Acid and Lewis Base 1. For each of the following reactions, draw the Lewis dot structure for each reactant and product. Identify each reactant as a Lewis acid or a Lewis base. a. CH3CH2CH2CH2CH2OH + CF3COOH – CH3CH2CH2CH2CH2OH2* + CF3COO- b. CH3CH2CH2CH2Br + CH30 CH3CH2CH2CH2OCH3 + Br (the O is between the last 2 C) C. CH3CHCICH2CH3 + NH2 CH3CHCHCH3 + NH3 + Cl- (for this problem only consider the new bond between N and H) d. BF3...
5. Draw a Lewis Dot Structure of SiSZ? a. How many lone pairs are on the entire molecule? b. How many electron domains are there? c. What is the electronic shape? d. What is the molecular shape? e. Is there resonance? f. is the molecule polar? g. What is the hybridization? 6. Draw a Lewis Dot Structure of Sel4 a. How many lone pairs are on the entire molecule? b. How many electron domains are there? c. What is the...
5.) Draw Lewis dot structures for the following molecules below. Next, draw the three dimensional structure for each molecule using lines, dashes and wedges. Write what the bond angles are in each case. Calculate the difference in electronegativity (AEN) between each pair of bonding atoms. Draw dipoles for each bond in the molecule and draw a net dipole if one exists. In there is no net dipole, write "NO NET DIPOLE". Use this information to determine if the molecule is...