dongwoneun Posted June 10, 2005 Report Posted June 10, 2005 If the 4s fills before the 3d, why is the hybridization of S in SF4 3sp3d and not 3sp34s? one quick question how much heat given off to increase 1 degree Celcius if i have H= -187.8KJ for certain reaction? Quote
UncleAl Posted June 11, 2005 Report Posted June 11, 2005 1) Molecular orbitals are not atomic orbitals.2) Open your p-chem textbook. It makes a wonderful crackling sound the first time you do that. Quote
Jay-qu Posted June 11, 2005 Report Posted June 11, 2005 theres this thing its called SHC(specific heat capacity) and its different for all materials, it has the units Joules per degree celcius per gram. for water its about 420J/C/g Quote
liger Posted June 17, 2005 Report Posted June 17, 2005 electron configuration has 4s before 3d but in the main we hybridize obrital in the same main shell :rant: Quote
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