Decide whether each of the molecules in the table below is stable, in the exact form in which it is drawn, at pH = 1. If you decide at least one molecule is not stable, then redraw one of the unstable molecules in its stable form below the table. (If more than one molecule unstable, you can pick any of them to redraw.) OH Ostable unstable HO OH X HO stable Ounstable unstable HO stable stable Check esc unstable Click and drag to start drawing a structure. 02 ☆ F2 #3 80 F3 σ I % 205 F5 : < + ☐ ง C F6 Save For Later Submit Assignm © 2024 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Acces A F7 87 & H DII A F8 F9 F10 F11 * 8 8 E R T Y U S4 $ F G 6 J K P + Z X C V B N M H H option command command option Q W ck A S

If you want to develop a new molecular structure based on the molecular structures of direct-acting alpha2 agonist drugs, which please explain molecule would be the most suitable for you HO. ... HN NH, HN HN HN HO 2 3 4

The structure of Vitamin C (ascorbic acid) is shown below. As the name indicates, the molecule is somewhat acidic. Actually, one of the hydrogens on the four OH groups is much more acidic than the other three ones. Which one is the acidic hydrogen? Hints: To find the answer, you will again have to draw some resonance structures of the product formed after loss of H+. Consider the product after the loss of H+ for each of the OH groups. Only two of the OH groups have resonance structures after deprotonation; one of these two groups has a much better resonance structure than the other one (again after deprotonation). Note that the oxygen atom that is part of the five-membered ring has nothing to do with the problem.

Determine the Lewis structures of the following compounds, and determine which ones have dipole moments. For each molecule that has a dipole moment, draw a ball-and-stick model and include an arrow to indicate the direction of the dipole moment. * Your answer is incorrect. Write the Lewis structure of the CH ✔Draw Your Solution eTextbook and Medial Hint Your answer is incorrect. Write the Lewis structure of the CHCl3. Hint Draw Your Solution * Your answer is incorrect. Write the Lewis structure of the CH₂Cl₂. ✔Draw Your Solution Hint

Select the single best answer. For the following molecule, indicate the positive and negative ends of the dipole, using the symbol →→→→. Refer to a table of the Pauling electronegativity scale as needed. HF The arrow points to the left. The arrow points to the right.

Determine which of the two is more stable and explain

Draw the molecular orbital (MO) electron diagram for the O₂ molecule. Be sure your diagram contains all of the electrons in the molecule, including any core electrons. Energy 1 | MAY X ♫A ក

If A H;º is a positive number then that molecule has less chemical potential energy stored in its' bonds than the elemnets it was formed from. that molecule has more chemical potential energy stored in its' bonds than the elemnets it was formed from. that molecule has the same amount of chemical potential energy stored in its' bonds as the elemnets it was formed from.

Write a Lewis structure for formaldehyde, HC(=O)H, showing all valence electrons. • You do not have to consider stereochemistry. Explicitly draw all H atoms. • Include all valence lone pairs in your answer. ● TAYY Sn [F

Answer this question: Based on the results of the solubility tests and chemical tests, what is the most probable structure of C6H5C3H5O? Draw your answer in the box You may draw the compound usingline-bond formula OR Lewis structure.   Problem statement:You were tasked to propose a structure for a compound with a chemical formula of C6H5C3H5O. In the laboratory, the compound appears as a clear, colorless liquid. See table 1, for the results of solubility tests for C6H5C3H5O. Table 1. Results of the solubility tests for C6H5C3H5O. SOLUBILITY TEST OBSERVATIONS +(soluble/miscible)/ - (insoluble) distilled water two layers of liquid - 10% NaHCO3 two layers of liquid - 10% NaOH two layers of liquid - 10% HCl two layers of liquid - concentrated H2SO4 pinkish solution + Based on the results of the solubility tests, the compound can be grouped in VI, which is insoluble in water, 10% NaOH and 10% HCl but soluble in concentrated H2SO4. If the…