energy. A 90° deviation gives almost complete loss of binding energy, due to drastic reduction of atomic orbital overlap. Because hydrogen bonds have strict distance and angle requirements, they are not very forgiving of design shortcomings. With th...
How many degrees of freedom does a 1-D string of atoms have as shown below (dashed lines represent bonds)? the number of degrees of freedom for a rigid diatomic molecule is --- Use your knowledge of the correct number of covalent bonds to predict the formula for a simple compound formed...
If a saturated open chain alkylhalide has 15 carbon atoms, 4 chlorine atoms, and 1 bromine atom, how many hydrogen atoms are present? What is the chemical bond called in which 2 atoms share one or more pairs of electrons? How many bonds does ...
If you do not need to dissolve your shock, count how many containers of shock you need. Add one bag at a time until you reach your calculated breakpoint. At this point, make sure your pool pump and pool filter are running at full speed. This will help mix in the shock more effective...
While H atoms usually don’t have to be shown in skeletal structure, many will show the terminal H on the aldehyde to help emphasize its terminality. Expect to see them drawn both ways as I’ve drawn above. Naming Aldehydes As the highest priority functional group, aldehydes get the suffix...
My worthless bug-eyed divorced queer lab tech (“I got my three kids dirt cheap”) from Missouri (1987) utilizes a Hoffman degradation (of amides to amines) to mfr methylamine with liquid bromine. I do not supervise. I no longer supervise. If SWIY does, back up or you will be set ...
When Mendeleev first published the original periodic table in 1869, it contained only 63 elements — about half as many as there are today. His table had gaps to leave room for elements that had not been yet discovered, and Mendeleev used the position of these gaps to predict the properties...
How many covalent bonds does carbon form in alkanes? What is the relationship between the boiling point of a hydrocarbon and the number of carbon atoms within the molecule? What is the explanation for this relationship? In general, describe how the boiling points of alkanes...
Answer to: Most atoms are stable with a configuration of eight valence electrons. This is known as the octet rule. How many valence electrons does...
How many covalent bonds and how many lone pairs are there in the Lewis structure of (CO_3)^{2-}? What is the molecular geometry and electron geometry of CH3OH? How many lone pairs of electrons does the central atom have? Give the number of lone...