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consider the decomposition of liquid water to form hydrogen gas and oxygen gas 2h2ol 2h2g o2g what can you say about
the decomposition of xy is second order in xy and has a rate constant of 702x10-3 m-1 s-1 at room temperature what is
the reaction a---gt b is 4th order in the reactant a derive an expression for the concentration of the reactant as a
how many moles of hcl are required to make 1500 ml of an aqueous 2500 molar hcl
calculate delta g of the reaction for the following reaction caco3s -gt caos co2g using delta g rxn -7344 kj and -12066
a c5 ion in the n 5 state moves to the n7 statecalculate the energy e change associated with this transition also
write out and balance the reaction for the decomposition of calcium chloride in water calculate the enthalpy of the
given an aqueous solution in which the h25 x 10-7 what is the molar hydroxide ion
how many milliliters of 00850 m naoh are required to titrate each og the following solutions to the equivalence point a
explain why trans-p-anisalacetophenone would be expected to be more stable than the correspinding cis
how many coulombs are required to plate a layer of chromium metal 023 mm thick on an automobile bumper with a total
which of the following has the greatest buffer capacity a 040 m ch3coona020 m ch3cooh b 040 m ch3coona060 m ch3cooh and
clearly explain potentiometric titration explain the basic information of this topic as though you were addressing
with the aid of the standard expressions for the translational rotationl and vibrational partition functions q for a
one tablespoon of peanut butter has a mass of 17 g it is combusted in a calorimeter whose heat capacity is 120
a using standard enthalpies of formation calculate the change in enthalpy for the following reaction 2c6h6 15o2 12co2
you analyzed the c18 content of a sample of ground beef you took 5 g of beef homogenized into buffer and centrifuged
you have 25 ml of an atp solution you take 30 microl and dilute to a final volume of 10 ml the od of this solution is
you have 4 ml of a 035 m solution you take 50 microl of the solution and add 8 ml of water how many lsquofold have you
draw a lewis structure for clo2 use formal charges can someone give me a good explanation on how to draw this structure
which of the following hast the greatest buffer capacity a040 m ch3coona020 n ch3cooh b 040 m ch3coona060 m ch3cooh and
the immediate product of decaying uranium-238 is lead-206 a sample containing a mixture of lead-206 and uranium-238 is
the changes in the chromatograph resulting from changes in mobile phase composition not all observed change are easily
consider a room 10 m x 10 m x 3 m in which the air has been completely dried a bucket containing 10 l of water is
which of the following statements best explains why phospholipids differ from triacylglycerols tagsa phosphorus