What is the binding energy of the electron
What is the binding energy of the electron in kJ/mol? (KE=1/2mv2; 1 electron volt (eV) = 1.602 x10-19J) when an X-ray photon of wavelength 0.999nm strikes a surface. The emitted electron has a kinetic energy of 940 eV.
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Tolerance upper and lower specification limits are 2,400 hours and 1,600 hours, respectively. Is the process capable of producing DRAM chips to specification?
The most significant condition for sound conclusions from statistical inference is usually
How many grams of M(s) will be produced if we operate the system at 100% efficiency if we electrolyze a solution which is having the M2O73- for 35.51 hr using a current of 2.013 amp to isolate M(s), which has an atomic weight of107.45.
Calculate the amount of heat (KJ) given off when 2.43 X 10^4g of ammonia are formed according to the following equation. Assume that the reaction takes place under standard- state conditions at 25.0 degrees C
Every class has 1 teacher and 25 students. For every 14 teachers there is 1 assistant principal. Find number of assistant principals present in high school?
Determine the numbers of photons will be required to raise the temperature of 2.0g of water by 1.7 K? Water is exposed to infrared radiation of wavelength 2.7x10-4cm.
Determine how many grams of NaCl are required to precipitate most of the ag+ ions from 2.50*102 ml of 0.0113 M AgNO3solution? Write down the net ionic equation for the reaction
An instructor wanted to develop a confidence interval for the mean GPA of the students in his class. He used the campus records system to obtain all their GPA's and computed the 95% interval as (2.32, 2.87). If he wants to use this interval to des
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A forensic analyst is told by detectives that the suspect is 'definitely guilty.' The analyst then focuses only on searching for files that support this theory
Question: The occurrence of a traditionally-defined ASD in an additional child occurred in 10.9%of the families.
If you chose a therapist practicing one of the techniques presented in this section, which kind of therapist would you choose and why?
Cognitive Ergonomic Conditions Cognitive ergonomics is about how people think, understand information, and make decisions at work.
Problem: Common problems surrounding praise: 1. Attaching a child's performance with parent's love.
Describe the DSM-5. What is it, what kind of information does it contain, and why is it important to the study and treatment of psychological disorders
Problem: Spencer is a 10-year-old boy who has been living in a family-style therapeutic group home for one year.