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for the experiment of synthesizing hexaaminecobaltiii and pentaaminechlorocobaltiii what is the origin of the color
given the half-cells nini2 and fefe2 choose the anode and cathode calculate eo and delta go for this reaction calculate
if you mix 1700ml of 135m of ch3cooh and 1450 ml of 240m nach3coo what is the ph if we add 17500ml of 110m hcl to this
using delta ho and delta so calculate delta go and k for the following reaction would this reaction be spontaneous at
take a calorimeter that has 30 grams of ice at -10 degrees celsius what mass of an iron fe sample that has a
dimethyl carbonate is a solvent used in the electrolyte of lithium ion batteries because it is highly polar and
if you could show how to solve these questions that would be greatfor an experiment you have a calorimeter with 350 g
calculate the amount of energy in kj needed to change 155 grams of ice at 000nbspoc to water at 2500nbspocnbspthe
an episode of a popular crime investigation television episode used a separation techniques as part of the plot
you need to mix a stock solution of drug a the concentration of the stock solution should be 100 milli molar mm you
lithium batteries are a result of some bizarre chemistries which are not necessarily taught in freshman chemistry it
the student determined the enthalpy of neutralization to be equal to -335 kjmol by mixing 1000 ml 200 m hcl and 1000 ml
during the determination of the heat of neutralization the student ignores the calorimetric constant and excludes from
during the measurement of heat of neutralization the thermocouple is not calibrated and measures 10oc above the correct
a what is the deactivation in fluorescence and list and explain the main reason for itb what it the difference between
in a sulphuric acid h2so4- sodium hydroxide acid-base titration 173 ml of 0126 m aoh is needed to neutralize 25 ml of
assignmentthis paper is a demonstration of your ability to research a topic and apply concepts from the course to your
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assignment1partisan considerations have increasingly influenced the selection of federal judges interest groups on the
assignmentaidentifications describe and explain the significance of 7 of the following terms 14 of grade1malcolm
assignment you as historyinterview someone in your family preferably a grandparent or someone older or someone who is
problem- the civil war is the deadliest war in american history more than 600000 americans were killed by fellow
paper assignmentutilitarian ethics on my assigned case studythis is exactly what i will be looking for in your paper
assignmentoverview history is the study of the past and primary resources are windows into the past as they describe