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a horizontally write the molecular orbital configuration for o2 2- o2 and o2 - then state the bond order for eachb
the concentration of co2 in a soft drink bottled with a partial pressure of co2 of 65 atm over the liquid at 29degc is
write a balanced chemical reaction for the reduction of dissolved copper ion by zn s to copper
question 1 the atmospheric oxidation of nitrogen monoxide 2 nog o2g reversible reaction arrow 2 no2g was studied at
use the following balanced chemical equation to answer the following questions3 bacl2 2 na3po4 ba3po42 6 nacla how
write the equation for the dissociation of benzoic acid in water if the ka of benzoic acid is 65x10-5 what is the
a study of the water-gas shift reaction given below was made in which equilibrium was reached with co h2o h2 010 m
starting with 2 different samples of propyne show how you can make 2-methyl-pent-3-yn-2-ol condensed formula
the fist-order reaction so2cl2---so2cl2 is 10 complete in 80 min how long would it take for the reaction to be 95
strontium sulfate is also an insoluble sulfate knowing barium sulfate is insoluble why is it not surprising that
show with the aid of a form of the nernst equation that when using a ph sensitive glass electrode and reference
how many stereoisomers are possible for each of the following structures draw them and name each by the r-s and e-z
the acid-dissociation constants of sulfurous acid h2so3 are ka1 17 x 10-2 and ka2 64 x 10-8 at 25 degrees celcius
if the of a 100- rainfall over 1500 miles2 is 360 how many kilograms of sulfuric acid are present assuming that it is
1 the magnesium weighing 355g in a sample of water is first converted to mgnh4po4 and then to mg2p2o7 the mass of
calcuate the number of moles of o2 needed to react with 132 grams of fe givven the balanced equation 2fe2o3
1 how many moles of hno3 are contained in 10 ml of concentrated nitric acid please try to show me your calculations so
illustrate the overlap draw a picture if possible of a carbon sp3 orbital with the 1s1 atomic orbital of a hydrogen
consider the following reaction ch3-cl i- ch3-i cl-suppose we start the reaction with an initial concentration of
when liquid phosphorus trichloride is added to water it reacts to form aqueous phosphorous acid h3po3aq and aqueous
a tablespoon of water has about 300 grams of water in it if this were to be heated to 300 farenheit the water
which of the following compound or compounds has electrovalent covalent co-ordinate as well as hydrogen bond explain
what happens when traces of unreacted magnesium metal in a reaction tube when acid is added after completion of a
1 starting with 2 different samples of propyne show how you can make 2-methyl-pent-3-yn-2-ol condensed formula
a gaseous mixture is made 0450 moles of neon and 0250 moles of argon the mixture is at 355 celsius and in a container