*Aim According to Hess’s law, the heat of reaction of the one reaction should be equal to the sum of the heats of reaction for the other two. Measure the heat released by 3 reactions by using a Styrofoam-cup to than calculate for the heat of reaction, ΔH, fo...
Honorable judges and people from all over the world! I’d like to start with this question “What do you think of mosquitoes?” Everyone in this room knows that we never associate such pests with positive things. Well, let me introduce one of my best friends, ...
The poem “Theme for English B,” written by Langston Hughes, expresses the speaker’s feeling of separation from others just because he was an African American. The speaker is considered to be the author himself. He attends college, and he is the only African...
Description English is a world common language. Almost all countries introduced compulsory English education because the more and more society demands us to speak, read, write, and listen in English. EAP is an abbreviation of English for Academic Purpose. Thi...
Interpretation and analysis of The Fall of the House of Usher Based on my research, the story was first published in 1839, when Edgar Allan Poe was 30 years old. In that era, the most remarkable event in American society was what we call 'Jacksonian democracy'...
1-2-3 abc, abc-shi Tokyo 000-0000 July 7, 2007 Mr. Abc Personal Director American Central Airlines, Inc. 280 North 10th Street Chicago, IL 24168 Dear Bigelow: I am writing you this letter to apply for a ground hostess position in your company, because I had th...