TextBook: The eText for Brown, LeMay, Bursten, , 13th edition Please read carefully chapter 6 from your lecture text book to have broad insight on the writing assignment. I would like for you to use APA style format, Ø Develop a three to five pages document that does not include the cover and […]
To support your work, use your course and text readings and also use outside sources. As in all assignments, cite your sources in your work and provide references for the citations in APA format. Start reviewing and responding to the postings of your classmates as early in the week as possible. Respond to at least […]
There will be 35 multiple choice questions that is asking about general chemistry and aids. I need someone who can take the test. Because of the difficulty of test, I am going to test you with the previous exam questions(4 or5 multiple choices) to see if you are really good at chemistry otherwise i can […]
ASSIGNMENT 03 SC140 Elements of Chemistry Directions: Be sure to make an electronic copy of your answer before submitting it to Ashworth College for grading. Unless otherwise stated, answer in complete sentences, and be sure to use correct English spelling and grammar. Sources must be cited in APA format. Your response should be a […]
1. The blue color of the sky results from the scattering of sunlight by air molecules. The blue light has a frequency of about 7.5 × 1014 Hz. (a) Calculate the wavelength, in nm, associated with this radiation, and (b) calculate the energy, in joules, of a single photon associated with this frequency. (8 […]
To support your work, use your course and text readings and also use outside sources. As in all assignments, cite your sources in your work and provide references for the citations in APA format. Start reviewing and responding to the postings of your classmates as early in the week as possible. Respond to at least […]
Written Assignment 3: Mass Relationships for Compounds Answer all assigned questions and problems, and show all work. 1. How many atoms are there in 5.10 moles of sulfur (S)? (6 points)(Reference: Chang 3.13) 2. How many moles of calcium (Ca) atoms are there in 77.4 g of Ca? (6 points)(Reference: Chang 3.15) 3. What is […]
Question.1: In this assignment you need to plot graphs on excel for below? 1. Linearity 2. Accuracy 3. Precision 4. Range 5. Specificity · All data or numbers required for graph and calculations are in attached excel file. · You can check online and for above 5. And if needed please add Colum and […]
why is it sometimes helpful to understand a system of nomenclature that has been replaced by another, more comprehensive system?
ASSIGNMENT 01 SC140 Elements of Chemistry There are ways to reduce human-caused pollution. What we choose to eat, drive, and use in our daily lives can limit our negative effects on the environment. This assignment is designed to study human behaviors that contribute to pollution levels. After successfully completing this assignment you will be […]
