Laboratory 6: Energy Changes in Chemical Reactions Note: Lab reports are to be completed by each student individually and in their own words Observations: (This part is to be completed in class) Part 1: Physical Change- Heat of Solution for Sodium hydroxide (NaOH) 3.2 grams NaOH Result: Temperature of DI water = ____22.8 °C Temperature after addition of NaOH = ______31.8 °C Part 2: Chemical Change- Reaction between acid and base Result: Temperature of HCl = ___21.4 °C Temperature after addition
Premium Thermodynamics Chemical reaction Energy
P S i i l Process Control C l 26 August 2009 University Malaysia Perlis P li Presented by Dr Zaharah Wahid DRZ CONSULTANT 1 An Overview of Statistical Process Control (SPC) DRZ CONSULTANT 2 What is SPC Statistical : A universal language to describe and analyse the physical variability of a process. Process : The transformation of inputs including f f man‚ machinery‚ methods‚ materials‚ energy and information to attain a desired result result. Control : To make a process behave the
Premium Standard deviation Control chart
SCIENCE AND ENGINEERING ACHIEVING FAULT-TOLERANCE IN OPERATING SYSTEM DESIGN AND IMPLEMENTATION Introduction Fault-tolerant computing is the art and science of building computing systems that continue to operate satisfactorily in the presence of faults. A fault-tolerant system may be able to tolerate one or more fault-types including - i) transient‚ intermittent or permanent hardware faults‚ ii) software and hardware design errors‚ iii) operator errors‚ or iv) externally induced upsets or physical
Premium Computer Software engineering
Adolf Hitler created Nazis and took aways Jews rights‚ deported them to ghettos and concentration camps‚ and were killed during World War II. The Nazis and Hitler tried to abolish all Jews and go against them because they thought the Jews were the reason for Germany’s crisis. Together the Nazis killed the "largest remaining Jewish population in Europe- the Jews of Hungary." In this documentary‚ it tells the story of the five Hungarian survivors. Many stories are similar to each other. Some of these
Free Auschwitz concentration camp The Holocaust Nazi Germany
Flow Chart OPS/571 Traci Thurman-Bowman When examining my flowchart which details the process I go through on a daily basis when it comes to getting ready for class‚ I noticed that the one factor that affected the process design was whether or not I would be late for class. This can be seen when it came to the selection of the type of food I would eat to whether or not I would take a car to school or not. Another factor that affected the process design within the flowchart
Premium Temperature Flowchart
just as bad as being black with be among with the white. #5 Andy points out that the colors black and white are frequently associated with what? Andy points out that black is associated with the bad and white is always associated with the good. #6 Why could wearing red lead to arrest and possibly death in Puritan England? If you got caught wearing red in Puritan England they would arrest you because they belivie that it represents the devil and his work. #7 According to Ms. Blackwell‚ how do
Premium Color Black people White people
Riordan Manufacturing HR and Systems Redesign Project Ian Armus‚ Woodrow Crawford‚ Loretta Dawson‚ Joel Estrada‚ & Curtis Rodgers CMGT/410 Chanda Sanders July 8‚ 2013 Table of Contents Riordan Charter Approach 4 Project Background 4 Current System 4 Areas of Improvement 5 Project Goals 5 Compatibility 5 Storage and Recovery Planning 6 Network 6 Security Systems 6 Phases of
Premium Project management
City-Data: http://www.city-data.com/city/Lexington-Park-Maryland.html Even After The Housing Crisis‚ You ’re Still Better Off Renting . (2012‚ June 5). Retrieved from Business Insider: http://www.businessinsider.com/should-you-buy-or-rent-a-house-2012-6 Opportunity Cost. (NA). Retrieved from Business Dictionary: http://www.businessdictionary.com/definition/opportunity-cost.html Tax Savings for Homeowners. (NA). Retrieved from Realtor : http://www.realtor.com/home-finance/homebuyer-information/tax-savings-for-homeowners
Premium Real estate Costs Property
gifted will be given academic based test and a creativity based test. This will identify what level of intervention is needed if any. How students can be referred to or identified for the program We rely mostly on teacher nominations to begin the process of testing to see if the student will be placed in the program. Parents and the student themselves can be nominators‚ but they will ultimately have to go through the teacher to be tested and recommended to the program. Program In order to achieve
Premium Education
700 mb in the sounding image below? A.20 C B.-5 C C.15 C D.5 C Answer Key: D Question 5 of 10 10.0/ 10.0 Points What is the dewpoint at 700 mb in the sounding image below? A.2 C B.0 C C.10 C D.-5 C Answer Key: A Question 6 of 10 10.0/ 10.0 Points What are the wind speed and direction at 700 mb? A.30 knots from the W B.15 knots from the N C.30 knots from the E D.10 knots from the S Answer Key: A Question 7 of 10 10.0/ 10.0 Points What is the 500 mb temperature
Premium Wind Gas