The objective of this experiment was to synthesize indigo and azo dyes and use them to observe their effectiveness in dying natural fabrics. The results of the experiment are summarized below. Weights Starting materials: • Aniline-3-sulfonic acid: 0.493 g • Salicylic Acid: 0.398 g Azo Dye: 0.515 g % Yield: (actual/theoretical) x 100 • Actual 0.515 g • Theoretical: o Aniline-3-sulfonic acid: (0.493 g/173.19g/mol) = 0.00285 mol o Salicylic acid: (0.398 g/152.15 g/mol) = 0.00262 mol o Limiting Reagent:
Premium
the World movie is more interesting than the book because the movie shows how the Martians landed on Earth from Mars. I also like how the Martians killed the people from the heat rays. In the movie‚ it showed the community working together to take down the Martians. My favorite part of the movie was when the soldiers were fighting off the Martians. The book and the movie are similar because‚ at the beginning of the book and the movie‚ the Martians fall from Mars. In the book and the movie‚ the cylinder
Premium
3 Life Lessons Although there are many reasons that our souls come to earth‚ one of the main reasons I believe we come here is to learn a valuable lesson. If we did not learn this lesson through out a life time‚ our souls would come back to repeat the process. I believe I have learned a few lessons from my time here on earth. One lesson I have learned is to never take things or people for granted. At some point in our lives‚ we realize that we take things for granted‚ we take each other for
Premium Learning 2006 albums Knowledge
THE DYING PERSON’S BILL OF RIGHTS 1. I have the right to be treated as a living human being until I die. 2. I have the right to maintain a sense of hopefulness‚ however‚ changing its focus may be. 3. I have the right to be cared for by those who can maintain a sense of hopefulness‚ however changing this might be. 4. I have the right to express my feelings and emotions about my approaching death in my own way. 5. I have the right to participate in decisions concerning my
Premium Death Human rights Individual rights
Lesson Plan in Science & Health Grade III I. OBJECTIVES: General: State that the environment is made up of life forms‚ land‚ water and air. Specific: Describe the environment II. SUBJECT MATTER: Topic: Describing the environment Science concept: Environment is the place where we live in. it is made up life forms‚ lands‚ water and air. References: Science and Health 3 pp. 21-204 Science and
Premium Water Air pollution
LESSON PLANNING Farrell‚ Thomas S.C.(2002) Lesson planning in: Methodology in Language Teaching. Cambridge. Cambridge University Press. A unit plan is a series of related lesson around a specific theme such as “the family”‚ “money”‚ etc. Planning daily lessons is the end result of a complex planning process that includes the yearly‚ term and unit plans. A daily lesson plan is a written description of how students will move toward attaining specific objectives. It describes the teaching
Premium Lesson plan Education Teacher
Even after her husband’s death‚ Sheryl and her children carry on this tradition‚ expanding things that make them feel grateful making them appreciate life even more. This article exemplifies several of the key concepts associated with death and dying including: motivation and meaning; associated with children‚ challenge; something all children must face and overcome‚ poverty‚ neglect‚ abuse; how these traumatic experiences can effect children for years to come‚ resilience; distress in the children
Premium Death Life
MANAGEMENT LESSONS FROM “CATCH ME IF YOU CAN” Author - Sandesh Patil NEVER GIVE UP‚ NEVER BACK DOWN! “Two little mice fell in a bucket of cream. The first mouse quickly gave up and drowned. The second mouse‚ wouldn’t quit. He struggled so hard that eventually he churned that cream into butter and crawled out. Gentlemen‚ as of this moment‚ I am that second mouse.” - Frank Abagnale Sr. Carl Hanratty never gave up on his hunt for the culprit even after facing several embarrassing failures
Premium Catch Me If You Can Frank Abagnale Forgery
After the relationship between Addie and the rest of her family has been established‚ the next problem lies in Darl’s relationship to the Bundren family‚ and especially their attitudes toward him. Darl is always elusive‚ complicated‚ thought-provoking‚ poetic in stream-of-consciousness observations‚ and especially observant of details. It is through Darl’s eyes and observations that the reader gets a full perspective of the other characters. Darl is the only character in the book who lives on several
Premium Perception Sense Insanity
Toni Cade Bambara: Lesson for Change Toni Cade Bambara was a renowned author‚ educator and civil rights activist. She created short stories that drew attention and awareness to the social‚ political and economic issues of her time. “Bambara always insisted that social commitment is inseparable from the production of art.” (Andrews‚ Foster and Harris 22) “The Lesson”‚ published in 1972‚ is a short story from the collection‚ “Gorilla‚ My Love”. This story’s purpose was to bring the social inequalities
Premium Short story American novelists African American