Estimate the energy needed to excite an electron
Estimate the energy needed to excite an electron from then=8 orbital of hydrogen to the n=19 and determine to what portion of the EM spectrum does this wavelength correspond?
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The ship leaves port of Miami with the bearing of S80E and the speed of 15 knots. After one hour, ship turns 90 degrees toward south. After two hours, maintaining same spped, find bearing to ship form port?
At 25°C a certain batch of fire flies were observed to "flash" at the rate of 16.6 times per minute and at the lower rate of 5.5times a minute at a temperature of 15°C.
Calculate the maximum amount of aluminum phosphate that is precipitated by adding an excess of aluminum nitrate solution to 50 mL of 1.53 M potassium phosphate by using this equation.
Given binomial distribution with n = 33 and p = 0.85, would normal distribution give a reasonable approximation? Why or why not?
Determine the area under the standard normal curve for the following:
Assuming a 70.% yield in the overall reaction, discuss what mass of limestone is needed to remove all the sulfur dioxide produced by the combustion of 8.5*104kg of coal that is0.33 mass % sulfur?
Discuss how do you convert R-2-pentanol to the R-2-methoxypentane? Discuss How do you convert R-2-pentanol to the S-2-methoxypentane?
Suppose that the average annual salary for the worker in the United States is $36,000 and that annual salaries for Americans are normally distributed with the standard deviation equal to $7,000. Find the following:
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Discuss how you plan to comply with this requirement and explain how you will ensure that other team members understand their roles.
Can you put this in study guide format: External Validity Sample characteristics Stimulus Characteristics Multiple Treatment Interference
What is a defining characteristic of permissive-indulgent parents? They are indifferent and uninvolved with their children.
Despite the trauma of abandonment, children have an innate resilience that allows them to overcome adversity and thrive. They demonstrate remarkable strength
Problem: Compare independent variables, dependent variables, and extraneous variables.
Which of the following areas is mentioned specifically as wanting to join the EEU, even though the states they belong to may wish to be
Question: Jarrett generally feels a sense of competence and confidence when imagining or engaging in communication.