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?
Expected delivery within 24 Hours
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:
1948699
Questions Asked
3,689
Active Tutors
1440543
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
: The National Council for the Social Studies (NCSS) outlines a developmental sequence for social studies-the youngest children learn about their neighborhood
Begin your work by examining each of the following therapeutic approaches and consider the counseling theory that best aligns with each approach:
A counseling center receives a referral for a college student struggling with academic motivation, relationship problems, and anxiety about the future.
Formulate different questions by same topic from the questions below? How might connection to one's culture improve their ability to engage in somatic psycholog
This week, share your thoughts regarding the measurement of behaviors in applied behavior analysis. Identify something in your own life
This week we are examining Counselor Competence and Training. Complete the Self Inventory on page 342. Answer the questions below:
Clinical mental health counseling versus school counseling really brought to light for me how influential professional organizations are on our field.