STEMOSPHERE
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Copper (Cu) has an anomalous electron configuration ofinstead of the expected What is the energetic reason behind this?
Matter and Measurement / Measurement and Data Processing
Mathematically, how do you calculate the First Ionization Energy ink J/molif you are given the frequency(Hz)of the convergence limit for one single atom?
Matter and Measurement / Measurement and Data Processing
Why is itabsolutely vitalto convert temperature s to Kelvinwhen running calculations for Charles's Law or Gay-Lussac's Law?
Matter and Measurement / Measurement and Data Processing
In a quiz problem, you compress a gas syringe to half its volume ata constant temperature. What happens to the value of the product PV, and why?
Matter and Measurement / Measurement and Data Processing
Look closely at your page 6 data table. There is a huge jump in ionization energy between IE 6 (8,495k J/mol)and IE 7 (27,107k J/mol). What group is this element in, and why?
Matter and Measurement / Measurement and Data Processing
Why does Oxygen (1s^2 2s^2 2p^4) show a sudden drop in first ionization energy compared to Nitrogen (1s^2 2s^2 2p^3)?
Matter and Measurement / Measurement and Data Processing
What are the two main assumptions of the kinetic molecular theory regarding the particles of anideal gasthat distinguish it from a real gas?
Matter and Measurement / Measurement and Data Processing
If an electron drops from a high energy level down to n = 1, which region of the electromagnetic spectrum is the emitted photon found in, and how does its energy compare to a transition down to n = 2?
Matter and Measurement / Measurement and Data Processing
Under Boyle's Law, if you plot a graph of Pressure vs. Volume, what shape does it make? What shape do you get if you plot Pressure vs. 1/V instead?
Matter and Measurement / Measurement and Data Processing
Why does the line emission spectrum of hydrogen look like discrete lines on a black background instead of a continuous rainbow?
Matter and Measurement / Measurement and Data Processing
Why is the first ionization energy of Boron (1s^2 2s^2 2p^1) slightlylowerthan that of Beryllium 1s^2 2s^2), even though Boron has more protons in its nucleus?
Matter and Measurement / Measurement and Data Processing
Explain why the lines in an emission spectrum start to converge (get closer together) at higher frequencies/energies. What happens when they completely converge at n =infinity
Matter and Measurement / Measurement and Data Processing