Module 1: Lesson 5 ASSIGNMENT (12 marks) Lesson 5 Assignment Part 1: Molar Heat Calculations (3 marks) 1. Calculate the molar enthalpy of the NaOH(aq) using the data obtained from this experiment. Show all your work. Answer: Specific heat capacity: 4.19 J/g∙°C 50.0 ml of 1.0 mol/L NAOH Initial temperature: 23.9 °C Final temperature: 32.9 °C Change in temperature: 9 °C Q = mc∆t = (80g)(4.19 J/g∙°C)(9°C) = 3016.8 J or 3.0168 kJ ∆rH = n∆rHm 3.0168 kJ = (0.05
Premium Thermodynamics Combustion Petroleum
The Miami Heat ball group has consented to cover the whole $165 million cost of building another field here under a concurrence with Dade County authorities‚ in light of far reaching resistance to the utilization of open cash for the development. Under an arrangement declared on Friday‚ citizens would in any case pay $6.5 million a year to work the new field. The area would likewise look for a support to pay for the privilege to put a name on the games field; the region would ensure the group $2
Premium Money High school National Collegiate Athletic Association
to one or more different substances.The substances are one of either chemical elements or compounds.this chemical reaction rearranges the constituent atoms of the reactions to create different substance as products. The chemical reaction of heat on alka seltzer begins when the tablet enters the water.As soon as it does the tablet starts to dissolve and lets out the carbon dioxide gas. This is what makes the bubbles.Usually the tablet is used as a pain reliever and an antacid.the pain reliever
Premium Chemical reaction Chemistry Hydrogen
The Leadership Quarterly 23 (2012) 775–790 Contents lists available at SciVerse ScienceDirect The Leadership Quarterly journal homepage: www.elsevier.com/locate/leaqua A multilevel study of transformational leadership‚ identification‚ and follower outcomes☆ Xiao-Hua (Frank) Wang a‚⁎‚ Jane M. Howell b‚ 1 a b Competence Centre People & Organization‚ Vlerick Leuven Gent Management School‚ Vlamingenstraat 83‚ 3000 Leuven‚ Belgium Taylor/Mingay Chair of Leadership‚ Richard Ivey School of
Premium Leadership
Buddhist followers were influenced by the revival of Hinduism because Buddhist followers were exposed and altered by Hindu beliefs and practices. Indian belief systems spread to China and South East Asia and changed their culture. Buddhism was influences by the revival of Hinduism in several ways. Hinduism presented the idea of gods and that view changed the perspective of Buddha by changing him from mortal to god. Hinduism also started the decline in popularity of Buddhism in India. Since
Free Buddhism Hinduism Religion
Cross-cultural Management 380 Assignment One ; Joe Willis Feeling the Heat of Thailand By Cécile Branco-cote Due on October 7 1- Reading the case study‚ there is two challenges that stakeholders have identified as a threat to the efficiency of Thailand’s Fasco Motors subsidiary. The first one is the lack of trust between the three new executives and the Thailand’s team members. The second challenge‚ deriving from the first‚ is the lack of affective communication between members. The three
Premium Culture Cross-cultural communication Hierarchy
RST 341I-2 5/16/2012 The Recorded Sayings of Chan Master of Lin-chi The Chan Master Lin-chi uses his experience as a teaching device to lead‚ push‚ and even jolt “Followers of the Way” to the gateway of enlightenment. His simple and direct method employs the use of several reoccurring themes: the “True man with no rank‚” not to be swayed by the environment and other people‚ the hit and shout teaching style‚ the one who “has nothing to do‚” but “just acts ordinary‚” and that doubt is the Buddha
Premium Chinese philosophy Religion Confucius
How well defined is the developmental level of followers in the SLII model? According to the text developmental level is the degree to which subordinates have the competence and commitment necessary to accomplish a given task or ability (Northouse‚ 2013). The Situational Leadership chart reflects four developmental levels D4‚ D3‚ D2‚ & D1. D1 is on the developing side and D4 at the opposite end is relative to the developed side of development. The criticisms I found in the text reflect that the
Premium Employment Management Psychology
In the short story‚ “August Heat‚” W. F. Harvey uses imagery‚ point of view‚ and structure to build intensity‚ and to show how humans cannot control nature. The first person point of view shows how James’s attitude changes over the course of the story. At the beginning‚ James states‚ “I am forty years old‚ in perfect health‚ never having known a day’s illness.” Later in the story‚ James had a‚ “sudden impulse‚” to enter the monumental maker yard. James just deciding to enter the yard brings attention
Premium
laboratory was performed to find the temperature change‚ heat of reaction‚ and enthalpy change for neutralization reactions. The temperature change was found by subtracting the initial temperature from the final temperature obtained. Heat of reaction is negative heat of solution. Heat of solution was found by using the formula qsolution = mCsΔT (m= mass; Cs= 4.184 J/g°C; and ΔT = change in temperature). The enthalpy change was found by dividing the heat of reaction by the number of moles of H2O formed.
Premium Thermodynamics Chemistry Chemical reaction