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arrange the subsequent substances according to their expected lattice energies listing them from highest lattice energy
intended for the reaction o2g 2hgs 2hgos delta ho -202kjmol and delta so -731jkmol which of these statements is
exactly 372ml of hydrogen is collected over water at 29 degrees c and 745 torr explain the vapor pressure of water at
to identify a diatomic gas a researcher carried out the subsequent experiment she weighed an empty 46- bulb then
explain nitrous acid hno2 is utilized in the synthesis of organic dye compounds if the hydrogen ion concentration of a
oxalic acid h2c2o4h2o molar mass 12607 gmol is often utilized as a primary standard for the standardization of a naoh
depict structural formulas that indicate the geometry of the following complexes define if the geometric or optical
compute the ph at the equivalence point for the titration of 020m aniline c6h5nh2 with 020m hcl kb aniline 38x10-10
explain the molar solubility of an insoluble solid is 42 x10-6m define the solid has the formula mx3 and dissociates
explain if 125 grams of a certain fertilizer is found to contain 335 grams of phosphorus as p2o5 explain what is the
explain the first and second step in the photochemical pericyclic process of vitamin d3 cholecalciferol
state all of the allylic radicals and their resonance structures that are formed during the propagation step for the
by means of measuring the equilibrium between liquid and vapor phases of a solution at 30 degrees c at 100 atm it was
explain a mixture of amino acids lys ala and asp is subjected to cation exchange chromatography at ph 30 depict the
utilizing the standard half cell potentials listed below to compute the standard cell potential for the following
from a kinetics experiment the vmax was find out to be 3256 ummin-1 for the kinetic assay 01ml of a 25mgml solution of
plot 1v12 versus diameter for each ring utilizing the value of the slope to compute the plane of separation d that
explain if 125 grams of a certain fertilizer is found to contain 335 grams of phosphorous as p2o5 explain what is the
explain how much volume of 63 percent ww aq hno3 solution d15gml is diluted with sufficient water to prepare 1l of 3m
a cell is set up with copper as well as lead electrodes in contact with cuso4 aq10 m and pb no32 aq 10 m respectively
if you are told that the purity of compound z is 92 as well as the reported value for its molar extinction coefficient
a solar cell created in this lab had an area of 1 square inch specified the voltage output while the cell was in the
explain which light source room light uv lamp or the sun must produce the highest potential and maximum current from a
depict the major e2 reaction product formed when cis-1-chloro-2-ethylcyclohexane reacts with hydroxide ion in
explain what major respect is no2 a more important species than so2 in terms of participation in atmospheric chemical