moleculuar forumula:
saturated functional group: Alkane.
strange hydrogen bonding question:
Standard AS answer on how hydrogen bonds form. That molecule didn't have any.
Kc units: top amd bottom cancel out so no units. Same amount of moles on both side
if reaction was exo/endo thermic : Exothermic as increased temp decreased Kc. More reactants
Why one ion has more exothermic solubility than other: More charge dense. More strongly hydrated. More bonds made. Bond making exothermic.
activation enthalpy question: minimum enthalpy required for reaction to take place. Catalysts provide alternative reaction route with lower Ea
pH
How it acts as buffer
pH when the salt is twice acid or whatever: 9.55
bond angle 109 standard answer + nitrogen has lone pair
electon arrangments (last question) [Ar] 3d5
how to make compound B from E (reagents)
temperature for reaction to occur?
value of n? 1
value of y? 4
colour: yellow
why iron is coloured
electronic energy levels question
number of hydrogen environments : 3 environments
the freezing temperature: -1.9c
overall reaction from the 5 different reactions: can't remember exactly but it was an ionic substitution
atom economy 100% no waste
nh4no3 decomposition NH4NO3 --> 2H2O + N2O
N2O : Nitrogen (I) Oxide . Colourless Gas
glc question:
reagents for benzene nitration HNO3, Conc H2SO4 and
what effect imatanib has on active site. Blocks it; Reduces enzyme activity
question about kc and wanting to find concentration of water