You are given a piece of Silicon wafer and you are informed that Cl was added as an impurity. The binding energies of electrons in this sample are: Si: 1839 eV; 149.7 eV; 99.82 eV; 99.42 eV; Cl: 2822.4 eV; 270 eV; 202 eV; 200 eV; You are using the Al K line (486.295 eV) to investigate this sample. What is the maximum kinetic energy of excited electrons that will be recorded by the analyzer
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Chemistry, 22.06.2019 04:00
Acontainer holds 35.8 moles of gas under 10.0 atm of pressure at 70.0 c. what is the volume of the container?
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Chemistry, 22.06.2019 07:20
Describing intermolecular forces use the drop down menus to match the type of intermolecular force to its name dipole dipole interactions dipole induced dipole interactions london dispersion forces hydrogen bond van der waals forces done
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Chemistry, 22.06.2019 16:30
For the reaction shown, calculate how many moles of no2 form when each of the following completely reacts. 2n2o5(g)→4no2(g)+o2(g) part a 1.0 mol n2o5 express your answer using two significant figures. nothing mol m o l request answer part b 5.4 mol n2o5 express your answer using two significant figures.
Answers: 2
Chemistry, 22.06.2019 20:00
Carbon-14 undergoes radioactive decay in the reaction above. determine the type of radiation emitted in this reaction and describe what is happening to the nucleus during this reaction.
Answers: 2
You are given a piece of Silicon wafer and you are informed that Cl was added as an impurity. The bi...
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