Chem 104 Final Exam | Questions & Answers (100 %Score) Latest Updated 2024/2025
Comprehensive Questions A+ Graded Answers | With Expert Solutions
what is the hybridization of
2 things, 3 things, 4things, 5 things, - sp, sp2, sp3, dsp3, d2sp3
double bond counts as one thing around the atom
sp geometry is
sp2 geo is
sp3 geo - trigonal planar 120
tetrahederal 109.4
what do you always have to remember to do with hydrogens - you have to draw in the hydrogens
because they are implict hydrogens
how many bonds does carbon have - it has 4 bonds
convert from regular hybrid to hybridization graph -
go through the functional groups + naming -
for a ketone - the r cannot be an H
for naming - choose the longest carbon chain
chose MOST and simple substiuents to name
start numbering the carbon when you hit a first carbon
if you get a halogen, that is designated a lower number
, what are the alphabetizing rules - iso counts for alphabetize, di,tri,sec,tert do NOT count so look at what
is connected to it
What are the strong acids - HCl, H2SO4, HI, HNO3, HNO3,HBr, HClO-
What are the strong bases - group 1 with OH, Ca(OH)2, Ba(OH)2, Sr(OH)2
what do strong acids do in water - they dissosciate completely into their individual ions
what is true about the stronger the weak acid - the weaker the conjuate base
what is a Brownstead Lowry acid - proton donor, gives H+
what is a brownstead lowery base - accepts protons
what is the best way to stablizie a conjuate base - resonance then electron withdrawing groups
what does most acidic to least acidic mean - weakest cb to the strongest cb
weakest-the one with the most resoance, if resoance is all the same, then look for most e-withdrawing
groups, first F then Cl
what do you not need to use an ice table for - strong bases and strong acids
you do need to use an ice table for - weak acids and weak bases
what are the general trends to know - the cb of a sa is always weak
the cb of a wa is relatively strong
the stronger the acid, the weaker the conjugate base
Comprehensive Questions A+ Graded Answers | With Expert Solutions
what is the hybridization of
2 things, 3 things, 4things, 5 things, - sp, sp2, sp3, dsp3, d2sp3
double bond counts as one thing around the atom
sp geometry is
sp2 geo is
sp3 geo - trigonal planar 120
tetrahederal 109.4
what do you always have to remember to do with hydrogens - you have to draw in the hydrogens
because they are implict hydrogens
how many bonds does carbon have - it has 4 bonds
convert from regular hybrid to hybridization graph -
go through the functional groups + naming -
for a ketone - the r cannot be an H
for naming - choose the longest carbon chain
chose MOST and simple substiuents to name
start numbering the carbon when you hit a first carbon
if you get a halogen, that is designated a lower number
, what are the alphabetizing rules - iso counts for alphabetize, di,tri,sec,tert do NOT count so look at what
is connected to it
What are the strong acids - HCl, H2SO4, HI, HNO3, HNO3,HBr, HClO-
What are the strong bases - group 1 with OH, Ca(OH)2, Ba(OH)2, Sr(OH)2
what do strong acids do in water - they dissosciate completely into their individual ions
what is true about the stronger the weak acid - the weaker the conjuate base
what is a Brownstead Lowry acid - proton donor, gives H+
what is a brownstead lowery base - accepts protons
what is the best way to stablizie a conjuate base - resonance then electron withdrawing groups
what does most acidic to least acidic mean - weakest cb to the strongest cb
weakest-the one with the most resoance, if resoance is all the same, then look for most e-withdrawing
groups, first F then Cl
what do you not need to use an ice table for - strong bases and strong acids
you do need to use an ice table for - weak acids and weak bases
what are the general trends to know - the cb of a sa is always weak
the cb of a wa is relatively strong
the stronger the acid, the weaker the conjugate base
