Describe the work for the compression of co2 gas
Describe the work for the compression of CO2 gas from 3.0 to 1.5 liters against a pressure of 2.0 atm at constant temperature.
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Determine the de Broglie wavelength of one of these alpha particles. Alpha particles emitted from the radioactive radium have energy of 4.8 MeV.
Consider the Earth and a cloud layer of 900 m above the planet to be the plates of a parallel-plate capacitor.
The element tungsten freezes at 3422 degrees C, and its molar enthalpy of fusion is ΔH fus=35.2 kJ/mol Discuss when the molten tungsten solidifies to the tungsten at its normal melting point, is ΔS positive or negative
The decomposition of N2O5 in CCl4 is a first-order reaction. Describe the value of the rate constant, k if 2.56 mg of N2O5 is present initially, and 2.50 mg is present after 4.26 min at 55degrees Celsius.
An adult of 86.0 kg employs a spiral staircase to climb to the second floor of his house, his gravitational potential energy rises by 1.70 x 103 Joules. Determine by how much does the potential energy of a 24.0 kg child rise if the child climbs a
Describe the total number of lone pairs in the NCl3. Could you please show me how this is arranged in the Lewis Structure.
Demonstrate the monohalogenated alkenes produced when the trans-1-chloro-4-iodocyclohexane is reacted with 1equivalent of sodium tert-butyl oxide (NaOC(CH3)3).
Suppose charge builds up on the cloud and on the ground till a uniform electric field of 2.0 x 106 N/C all through the space between them makes the air break down and conduct electricity as a lightning bolt. Determine the maximum charge the cloud c
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