Molecules that differ in configuration can be all of the following except: A. Stereoisomers B. cis-trans isomers C. chiral centers that are mirror images of each other D. enantiomers E. chiral centers that can be interchanged by rotation of a single bond

The enthalpy of formation of water is -285.8 kj/mol. what can be inferred from this statement?

Identify one disadvantage to each of the following models of electron configuration: -dot structures -arrow and line diagrams -written electron configurations type in your answer below. (answer) -dot structures do not show the distribution of electrons in orbitals and take up a lot of space. -arrow and line diagrams take up a lot of space and make it difficult to count electrons. -written configurations make it easy to lose count of electrons and do not show the distribution of electrons in orbitals.

What are the first two quantum numbers for the electrons located in subshell 4d? what are the first three quantum numbers for the electrons located in subshell 2s? how many electrons can be held in a sublevel l = 3? how many electrons can be held in the energy level n = 4? how many electrons in an atom can share the quantum numbers n = 4 and l = 3?