16. Hess Review With The Answer Riverview High School Assignment

560 words - 3 pages

Hess’s Law Extra WS Name:
(1) Find the ΔH for the reaction below, given the following reactions and subsequent ΔH values:
2 CO2(g) + H2O(g) → C 2H2(g) + 5/2 O2(g)
C2H2(g) + 2H2(g) → C2H6(g) ΔH = –94.5 kJ H2O(g) → H2(g) + ½ O2 (g) ΔH =71.2 kJ C2H6(g) + 7/2 O2(g) → 2 CO2(g) + 3 H2O(g) ΔH = –283 kJ
(2) Find the ΔH for the reaction below, given the following reactions and subsequent ΔH values: H2SO4(l) → SO3(g) + H2O(g)
H2S(g) + 2 O2(g) → H2SO4(l) ΔH = –235.5 kJ H2S(g) + 2 O2(g) → SO3(g) + H2O(l) ΔH = –207 kJ H2O(l) → H2O(g) ΔH = 44 kJ
(3) Find the ΔH for the reaction below, given the following reactions and subsequent ΔH values: N2(g) + 2 O2(g) → 2 NO 2(g)
N2(g) + 3H2(g) → 2 NH3(g) ΔH = –115 kJ
2 NH3(g) + 4 H2O(l) → 2 NO2(g) + 7 H2(g) ΔH = –142.5 kJ H2O(l) → H2(g) + ½ O 2(g) ΔH = –43.7 kJ
(4) Find the ΔH for the reaction below, given the following reactions and subsequent ΔH values: CO2(g) → C(s) + O2(g)
H2O(l) → H2(g) + ½ O2(g) ΔH = 643 kJ C2H6(g) → 2 C(s) + 3 H 2(g) ΔH = 190.6 kJ
2 CO2(g) + 3 H2O(l) → C 2H6(g) + 7/2 O2(g) ΔH = 3511.1 kJ
(5) Find the ΔH for the reaction below, given the following reactions and subsequent ΔH values: N2H4(l) + CH4O(l) → CH2O(g) + N2(g) + 3H2 (g)
2 NH3(g) → N2H4(l) + H2(g) ΔH = 22.5 kJ
2 NH3(g) → N2(g) + 3 H 2(g) ΔH...

Other Essays On 16. Hess Review With The Answer - Riverview High School - Assignment

Policy of Apeasment in World War II - Woodbridge High School, American History - History Question and Answer

960 words - 4 pages statement most closely mirrors the author’s perspective WAS EFFECTIVE (B) 7) The excerpt above is evidence that THERE IS ONGOING DEBATE TO THE NECESISITY (D) 8) The excerpt above is evidence that Eisenhower believed that TRUMAN WAS NOT JUSTIFIED (C) 9) All of the following are reasons the author did not support JAPAN’S MILITARY LEADERS KNEW THE SOVIETS (A) 10) The soviet union signed a nonaggression pact with GERMANY (D) 11) What prompted Great

Assignment 1- The Achievement of Desire - Great Bridge High School/ AP Eng 12 - assignment

736 words - 3 pages his well-rounded character. As soon as I entered high school, I was met with “Gordnier? Are you Beau’s sister?” in almost every class, as I was motivated (or rather forced) by my parents to follow his same curriculum. I would smile politely and confirm their guesses, all the while my heart would sink in the slightest sense as I realized my teachers were now assuming that I would do just as well as my brother did. But what if I didn’t? Would that

The Vampire Diaries (story about vampires) - Tuscaloosa County High School - Assignment

840 words - 4 pages Creation Myth Writing Assignment Creation myths are not just stories where something gets created; they are explanations of how life came to exist, how the world was formed. A myth has been defined as "a story embodying and declaring a pattern of relationship between humanity, other forms of life, and the environment" (R. J. Stewart). As such, myths and creation accounts and stories help to provide a unifying framework for the people who believe

Homeostasis and how it effects the body - health science 1 concord high school - assignment

892 words - 4 pages -is-homeostasis/. YourDictionary. “Homeostasis Examples.” YourDictionary, 28 July 2016, examples.yourdictionary.com/homeostasis-examples.html. khan academy. “Homeostasis.” Khan Academy, Khan Academy, www.khanacademy.org/science/high-school-biology/hs-human-body-systems/hs-body-structure- and-homeostasis/a/homeostasis. BiologyWise Staff. “A Brief Introduction to the Levels of Organization of Living Things.” BiologyWise, BiologyWise, 6 Aug. 2017

Human Impact on The Pacific Garbage Patch - salisbury high school - Assignment

905 words - 4 pages , causing them to gravitate to the areas in the garbage patch with the highest concentration of plastic. The more clean-up systems released, the more plastic will be collected. Computation models show a full-scale deployment will lead to a 50 % reduction of the Great Pacific Garbage Patch in 5 years’ time.’ ‘In parallel to developing technology to extract plastic from the ocean, investigations occurred to see how the material can be reused once it

Was the Rape of Nanjing an Act of Genocide? - Roslyn high school/ Global History - Assignment/ Homework

761 words - 4 pages international trade, throwing them even deeper into economic despair. With the population rising, businesses shutting down, inflation and unemployment increasing, several had suffered from starvation and families had to sell their daughters to prostitution. It was widely argued that in order to overcome this economic turmoil Japan needed to conquer new territories and expand their nation to further prevent economic depression and starvation. Not only

Us History 2 Expansion in the west - Dublin High School - Assignment

2961 words - 12 pages their rights. We protect your rights with two steps: (1) copyright the software, and (2) offer you this license which gives you legal permission to copy, distribute and/or modify the software. Also, for each author's protection and ours, we want to make certain that everyone understands that there is no warranty for this free software. If the software is modified by someone else and passed on, we want its recipients to know that what they have is

Informtion snd tecnolodgy future with aertifical inteligency - school - assignment

1810 words - 8 pages ., Çakır, H. & Aydın, M. (2015) 2) How AI Is Changing Software Development Est3er, S., Todd , H. & Elon, M. 3) Why Some Software Developers Fear A.I Nick, K. (2016) Yampolskiy, R. (2016) Explanation/Thesis: (Clearly state your argument with the position you are taking and the implications/because/so what/why this is significant. Avoid the use of personal pronouns. Do NOT phrase this as a question – it is the answer to your initial research

Book Review on “Measuring Customer Satisfaction and Loyalty” by Bob E. Hayes - Pleckgate High School - Essay

612 words - 3 pages Book Review on “Measuring Customer Satisfaction and Loyalty” by Bob E. Hayes An essential guarantee of the stability of any company (whether its activity is directed at the residents of a country or providing services to other companies) is the ability to create prerequisites for customer satisfaction, to retain it, and to work to ensure the loyalty of the target audience. There are many works and books devoted to the study of this problem and

Economics - Company examination - Online business high school - Assignment

561 words - 3 pages . At the end of each day, be sure to save your progress. Review Lesson 4 of the Course Overview for instructions about turning in your assignments. Assignment Questions In Section 1, you learned about economic principles. Now, you'll apply what you learned. 1. Choose a well-known company that you know of, and answer the following questions about it: - Apple Inc. a. Is this mainly a product-based or service-based business? (1.0 points) - Apple Inc

Children of the Jacaranda Tree Banned Books Essay Assignment - Dixie County High School, AP English Language - Essay

1052 words - 5 pages Jane Stinnette Whittington 1 Advanced Placement English Language Dixie County High School 12 October 2017 Children of the Jacaranda Tree Part I: Exposition of Plot Everybody has a metaphorical tree inside them, but finding it takes a while. ​Neda is birthed in Evin Prison, where her mother is allowed to care for her for only a few months before a guard appears at the

Similar Papers

Apush C22 Reading Review Questions 11 16 Pages Apush Assignment

1595 words - 7 pages note the consequence of each factor you identify. Factor Overproduction and Underconsumption (Farms and Corporations) Stock Market Banking Failure Unemployment and Poverty Consequence Eventually the dealing of goods decreases. As it decrease the prices fell also. Farms and Companies lost profit with the decrease of trade. Many farms ad companies were forced to shut down. Many people lost their jobs and unemployment rates quickly increased

Review Of Tyler, The Creator's Flower Boy High School English Review Essay

948 words - 4 pages Review of Flower Boy the Album, Tyler, the Creator Seven years back, when Odd Future madness initially cleared the Internet, we were collectively shocked by the team's rock voiced instigator, Tyler, the Creator. In the years since, Odd Future has disbanded and its individuals and subsidiaries have developed into some of popular music's most critical artists. Tyler, the Creator has always been seen as a vulgar, abstract and unique artist, with

Sympathize With The Revolutionaries East High School Research

732 words - 3 pages You have asked an excellent question. To answer it, how do you feel Dickens presents the situation in France under the French aristocracy? And then how do you think he presents the revolutionaries once the revolution is underway? Answering these questions, for me, it is clear that Dickens regards the French Revolution with some ambivalence. He seems to support the revolutionary cause but also to condemn the way the Revolution was conducted

World Bank's World Development Indicators Of 2003 With Analysis Mary Baldwin University / Social Science Statistics Int 222 Assignment #16

434 words - 2 pages Ferdinand Frias Assignment 16 ▼File: C:\Users\owner\Desktop\wdi2003(1).syz Number of Variables : 49 Number of Cases : 132 MYSTAT: A Student Version of SYSTAT Rectangular file C:\Users\owner\Desktop\wdi2003(1).syz, created Mon Mar 11 00:50:20 2019, contains variables: CODE$ NAME$ GNIPC80 IMR80 CMR80 LEFEM80 LEMAL80 LETOT80 ILMAD80 ILFEAD90 ILFEY80 ILTOY80 POPOLD80 POPDEN80 URBGR80 GOVGDP90 EDGDP80 MILLF90 CO280 AGGDP80 FERAT80 TRGDP90 EXGDP90