How do I count sigma and pi bonds and how do you determine the hybridization of certain atoms? How to determine which quantum numbers are possible? I don't know why I got this question wrong. What is the maximum number of electrons that can occupy...
How many transition metals do we have? In a complex for transition metals, when deciding high-spin or low-spin configuration, how do you know how many electrons are paired or unpaired? How do you determine the energy of an electron in an atom with many el...
Rh(I)-catalyzed cycloisomerizations of bicyclo[1.1.0]butanes provide a fruitful approach to cyclopropane-fused heterocycles. Products and stereochemical outcome are highly dependent on catalyst. The triphenylphosphine (PPh3) ligand provides pyrrolidines, placing substituents anti to the cyclopropyl group. ...
The superscript 2+ (which can also be written as +2 or ++) shows that the magnesium ion has two extra positive charges while the superscript - shows that the nitrate ion NO3has one negative charge. Since the final molecule has to be neutral, the positives and negatives must cancel each ...
Before you head out and drive all over town looking for a reputable carpet store, take my freeCarpet Foot-Traffic Testto help determine the Level of Foot-Traffic you have in your home. No matter who you buy from, you will need to choose a grade of carpet and padding that is capable ...
Looking at your retirement plans and estimated income can help you determine what to do with your 401(k) when leaving a job. If you leave your job at age 55 or older, you can take 401(k) withdrawals without penalty from the account at that job. If you roll a 401(k) balance over ...
You need to know your product’s manufacturing unit cost in order to determine the best sales price, the cost of inventory, and most importantly your potential profit.Estimating the manufacturing cost starts with a preliminary Bill of Materials listing and pricing all of these production components...
It’s difficult to determine that today because there is so much activity across the board. The build-out of the edge, and all the devices that will leverage edge computing — cars, industrial equipment, IoT devices, smart phones — is creating enough work for everyone, from the leading edg...
How do you find the coordination number of a complex ion? What is a complex ion in chemistry? Is there anyway to determine the color of a complex ion easily? My current understanding is that the color of a complex ion or coordination compound is based on the ...
Crystal Field Theory is a theory that describes the breaking of degeneracy in d orbital transition metals. The theory uses symmetry rules and the binding of ligands to transition metals to determine the energy of the d orbitals relative to each other. This theory accura...