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what might happen to your calculated naoh morality if you use tap water rather than deionizer purified water to
at a particular temperature the equilibrium constant for the reaction h2g f2g 2hfg is k 360 a reaction mixture in a
choose the metal that is produced by electrolysis of its molten chloride salt a li b k c al d ca e all of the
the equilibrium constant for the reaction of fluorine gas with bromine gas at 300 k is 547 and the reaction is br2g
the first step in industrial nitric acid production is the catalyzed oxidation of ammonia without a catalyst a
consider the following chemical equation h2g i2g hig assuming all gases are at the same temperature and pressure how
the following mechanism has been proposed for the gas-phase reaction of chloroform chcl3 and chlorine 1 cl2 2 cl fast
acetaldehyde decomposes to methane and carbon monoxide according to the following balanced equation ch3cho ch4 co in
consider the following chemical equation so2g o2g so3g if 130 l of sulfur dioxide gas reactions with 325 l of oxygen
the empirical formula is no2 if the molar mass is 92gmol give the molecular formula please
structure of major compound formed from alpha-d-methoxyglucopyranose
the most important commercial process for generating hydrogen gas is the water-gas shift reaction ch4g h2og cog 3h2g
a what is the value of a in the following nuclear reaction 238 92 u--gt234 90 th azx b what is the value of z in 238
2-ethoxy-23-dimethylbutane reacts with concentrated aqueous hi to form two initial organic products a and b further
for the reaction what is the cell potential at 25 if the concentrations are 0653 0173 and 0852 and the pressure of is
what wavelength of radiation will be emitted when an electron in a hydrogen atom jumps from the n5 to the n 1
the valve between the 200l bulb in which the gas pressure is 100 atm and the 300l bulb in which the gas pressure is 150
why is the beer - lambert law in units of absorbance rather than in units percent
if an aqueous solution of cono32 has a molar absorptivity of 510 lmolcm at 505 nm what will be the absorbance of a 0075
using 250 ml of 0250 m solution of cocl2 and distilled water how would you prepare 100 ml of 0005m solution of cocl2
a pure titanium cube has an edge length of 271in how many titanium atoms does it contain titanium has a density of 450
two acid-base reactions are given below of the three reaction arrows presented in each reaction select the arrow via
find the temperature at which kp 400 for the reaction n2o4g ltgt 2no2g given at 25degc for no2g hdegf 3385 kjmol sdeg
what volume of a 01 m clo- solution reacts stoichiometrically with a 10 ml solution of 02 m cro2- use the reaction 2
to identify a diatomic gas x2 a researcher carried out the following experiment she weighed an empty 48- bulb then