Energy of the first excited state
Consider an electron in a box. If the energy of the first excited state is 10 eVlarger than the energy of the ground state, what is the size of the box.
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Apply boundary conditions to obtain the minimum energy of the electron in this box. Compare this energy with that of the n = 10 state of hydrogen.
Is this a: simple random, samplestratified sample, systematic samplecluster sample or convenience sample?
A reheat cycle operates with initial steam conditions of 1500 psia and 1000 degrees fahrenheit at the inlet to the turbine. The steam expands isentropically to 400 psia and is reheated at constant pressure to 1000 degrees fahrenheit.
What is the confidnence interval estimate of the population mean?
Consider a spark ignition combustion engine with two possible configurartion for turbocharging. Configuration A is conventional turbocharging. Configuration B is a new propsed configuration using a vapor Rankine power cycle.
An Irreversible first-order reaction gave 95% conversion in a batch reactor in 20 min. What would be the conversion of this reaction in a CSTR with a 20 min residence time?
In Bohr model of hydrogen atom, the average kinetic energy of the electron in the first excited state is four times the smaller than in the ground state. For a particle in a box, the kinetic energy for the first excited state is four times larger
A very long cylinder (diameter 1mm) is placed perpendicular to a steady airstream whose velocity is 10 m/sec. The cylinder is heated electrically at 100 watts/meter span. At what distance downstream is the rms temperature fluctuation in the wake o
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Explain the risks of not reporting the results of your forensic assessment findings accurately. Provide specific examples.
Read "The Effect of Tart Cherry Juice Compared to a Sports Drink and Cycling Exercise Performance, Substrate Metabolism, and Recovery" from University Library
Identify and analyze one resource that provides information regarding services for dealing with and treating substance use and abuse in youth or adolescence.
Discuss how culture may influence one's perceptions. Provide an example of how culture may impact the interaction between a patient/client
Write an essay describing your achievement of a goal and your friends or family member's achievement of a goal using motivational theory
Pets can have a therapeutic effect on people; they seem to have the power to calm the anxious and cheer the depressed. Give three reasons
Review Chapter 12 and consider how your culture has impacted your worldview and personality. Pay particular attention to the section on characteristics of Cult