The purpose of this experiment was to determine the equilibrium constant Kc of the chemical reaction which was the iron (III) with thiocyanate to produce the thiouyanoiron (III). This experiment was conducted to observe the differences in chemical equilibrium, by addition or subtraction of solutions. The iron was kept constant in…continue reading →


The ocular of a compound microscope has a magnification of 10x and the objective has a magnification of 10x. The total magnification of the microscope is:     10x     20x     100x     1,000x     500x 10 points Question 2 The objective lens of a…continue reading →

Acids, Bases & Salts Performance Task

Task: Create a Magazine Article for Middle School kids (ages 11­-14) to help explain compare and contrast acids, bases, and salts. Details: The National Science Foundation is developing a new magazine for Middle Schoolers. You have been given the task to create an interesting and informative article discussing the differences and similarities between…continue reading →

Chemistry of Hazardous Materials

QUESTION 1. You are the project manager of an environmental company that was hired to cleanup a historical arsenic contamination site. Soil sampling results indicated the area impacted with arsenic above action levels is 30 feet by 55 feet. The depth of the arsenic plume is three feet below ground…continue reading →

Hazardous Materials Management

1. Discuss three waste minimization strategies that could be used by a small business classified as a small quantity generator. Provide examples for each strategy 2 Discuss the precautions necessary for the safe handling of a hazardous waste that exhibits the characteristics of ignitibility and toxicity. 3. Explain the concept…continue reading →

opencv program

For this project, you are to implement a prototype of "Photo Booth" by using different kernels for image filter. The input image is obtained directly from the web camera captured video. Your task is to apply different kernels triggered by hitting different keys on the keyboard: (1) Hit "i" shows…continue reading →


There’s an old adage that says that history is always written by the winners. Although this is not always the case, it is true that people's sense of historical events is often influenced by the viewpoints of the historians who write about them. During the Watergate scandal in 1974, many…continue reading →

Power Point Presentation

Assignment Description This assignment builds on the Third Applied Communication Skills Project: Writing a Process Directive Memo.  For this assignment, assume that the CEO and other company executives were so pleased with your process directive memo, that they asked you to create a presentation launching the mandatory initiative described in that…continue reading →

Entrepreneur vs. Intrapreneur Analysis

Discuss the following in 175 to 350 words: What does entrepreneurship mean to you? How does an Intrapreneur differ from an Entrepreneur? Are the chances of success for a small business dependent on the entrepreneur's personality? What are basic competencies an entrepreneur needs for a successful business? Provide examples to support…continue reading →


  Eakin, Marshall C. The History of Latin America: Collision of Cultures. Palgrave Macmillan, 2007. ISBN 978-1403980816 Kicza, John. Resilient Cultures: America’s Native Peoples Confront European Colonization, 1500-1800. ISBN 978-0130932501 Klein, Herbert. The Atlantic Slave Trade. Cambridge: Cambridge University Press, 2010. ISBN 978-0521182508  I do not have any sources or information about this chapter, so…continue reading →