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presuming h atom circulates around a stationary atom i in a plane at a distance of 161 pm compute a moment of inertia
explain what volume of air at ntp containing 21 of oxygen by volume is required to completely burn 1000g of sulphur
meant for a particle in a one-dimensional box in its lowest energy state ground state what is the probability that the
define the high and low frequency behavior of the planck expression proving that it goes to zero for large hvkt as well
during the friedel-crafts akylation experiment of mixing toluene as well as 1-chlorobutane to produce
sort the phrases under as explaining a competitive inhibitor uncompetitive inhibitor or a pure noncompetitive
compute the grams of oxalic acid dihydrate 12607 gmol required to neutralize about 35ml of approximate 010 m
a liquid has a delta h degree vap of 355 kjmol as well as a boiling point of 122 degrees celsius at 100 atm explain
while 350 grams of unknown solute is mixed with 40 grams of pdb the consequential solution froze at 517 degrees celsius
an aqueous solution is 125 m glucose c6h12o6 it has a density of 108 gml the kf value for water is 186 degrees celsiusm
complete the subsequent reaction showing how glucose can be identified as a reducing sugar depict the organic product
fructose is a hexose monosaccharide just like glucose this means both glucose as well as fructose has the same
the density of the solution is 090 gml specified 450 grams of a 075molal solution of acetone c3h6o in water explain how
depict and arrow-pushing mechanism for an elimination reaction using naoh as base to convert 5-nitrobenzisoxazole to
explain whats the enthalpy change of 10g of water cooling from 205 c to 110 c if water has the subsequent heat
a 500ml sample of a 100 m solution of cuso4 is mixed with 500ml of 200 m koh in a calorimeter the temperature of both
methan can be considered an ideal gas at 250 degree and o8 mpa one kg of methane in a pistoncylinder device undergoes a
150g sample of a pure compound subjected to catalytic hydrogenation takes up 250ml of h2 at 25 degrees celsius and 1atm
a explain how much heat is released when 250g of methane burns in excess oxygen to form gaseous co2 and h2ob
explain what is the net charge of this peptide at ph 6 and how glutamic
at elevated temperatures sodium chlorate decomposes to produce sodium chloride and oxygen gas a 08513-g sample of
air bags are activated while a severe impact causes a steel ball to compress a spring as well as electrically ignite a
offer a full mechanism for the synthesis of 2 5-di-t-butyl-1 4-dimethoxybenzene comprise all charges major resonance
explain what is the silver ion concentration in a solution prepared by mixing 381ml of 0382 m silver nitrate with 403ml
explain what is the molarity of a hydrochloric acid solution prepared by diluting 5000ml of 100 m hcl to a total volume