A student determined the enthalpy of solution of NaOH by dissolving 4.00g of NaOH(s) in 180mL of pure water (density of water=0.999g/mL) at an…

A student determined the enthalpy of solution of NaOH by dissolving 4.00g of NaOH(s) in 180mL of pure water (density of water=0.999g/mL) at an initial temperature of 19.5 C. Temperature-time data collected after mixing was extrapolated back to the time of mixing to obtain a temperature change= +5.5 C. The density of the final solution […]

I need help for this questions. Please, help to me. 1- Telescopes either apply the principles of ?(via a lens) or ?

I need help for this questions. Please, help to me. 1- Telescopes either apply the principles of  ?(via a lens) or  ?(via a concave mirror) to form magnified images of astronomical objects. Question 2 What are two reasons for why most modern astronomical telescopes make use of mirrors rather than lense Question 3 An advantage of larger […]

Science Meets Real Life Each and every day, you are faced with having to make split-second decisions, and the need to solve random problems that you…

Science Meets Real Life Each and every day, you are faced with having to make split-second decisions, and the need to solve random problems that you encounter. As you have learned in Units 1 and 2 to reach those decisions and work those problems out, you are subconsciously using the scientific method. In this Assignment, […]

Software Development Plan Throughout this course you will be working on several aspects of software engineering that will result in a complete…

Software Development Plan Throughout this course you will be working on several aspects of software engineering that will result in a complete software development plan. Software engineering places a large importance on planning, and each phase of the software development project should be carefully thought out in the initial stages of the project. As a first […]

QUESTION 39 In the novel The Kite Runner, Amir accuses Hassan of stealing his watch and birthday money. What is the result of this?

QUESTION 39 In the novel The Kite Runner, Amir accuses Hassan of stealing his watch and birthday money. What is the result of this?  Hassan admits stealing it to protect Amir. Baba banishes Hassan and Ali from the house. Amir and Ali leave for Pakistan. all of the above 2 points   QUESTION 40 In The Time Machine, […]

Ethical Case Study – Research and Medicine Collide in Haiti Background:

Ethical Case Study – Research and Medicine Collide in Haiti Background: (New York Times, 6 June 1999) – The impoverished patients who step from dirt sidewalks into the modern AIDS research clinic run by Cornell Medical College in Port-au-Prince, Haiti, are offered a seemingly simple arrangement.     “We would like to test your blood because you live […]

Today is day 1, it is 1-April-2017. You have been working with an architect and he has two weeks of work to finalize the plans that will go to the…

Today is day 1, it is 1-April-2017. You have been working with an architect and he has two weeks of work to finalize the plans that will go to the other contractors. The contractors will only work 8 hours per day and will not work weekends. 29-May, 4-July, 4-September, 9-October and 23-November are all non-working holidays. The […]

think carefully about what each quote might infer about the character and choose the most appropriate answer in the context of the play quot;An…

think carefully about what each quote might infer about the character and choose the most appropriate answer in the context of the play “An enemy of the people”. “There is so much falsehood both at home and at school. At home one must not speak, and at school we have to stand and tell lies […]

A job candidate is rejected on the pretext that he is hearing impaired. Which of the following types of discrimination does this exemplify?

A job candidate is rejected on the pretext that he is hearing impaired. Which of the following types of discrimination does this exemplify? a. Racial discrimination b. Ethnicity discrimination c. Disability discrimination d. Age discrimination Rohit, an Indian, is a marketing executive in an American company. He graduated from a top Ivy League university in […]

Population: In this section of your report, you will summarize key elements of the research study and analyze the population impacted by the health…

Population: In this section of your report, you will summarize key elements of the research study and analyze the population impacted by the health issue. A. Summarize the people, places, and times represented in the research study to provide context for your report. [IHP-330-02] B. Describe three social and behavioral determinants strongly associated with the public health […]