SEARCH

Found 1669 related files. Current in page 17

cara memakai rumus formula microsoft excel

Thermodynamic Properties of HFC-134a - DuPont

New tables of the thermodynamic properties of HFC-134a have been developed and are presented here. These tables are based on experimental data from the database at the National Institute of Standards and Technology (NIST). Equations have been developed, based on the Modified Benedict-Webb-Rubin (MBWR) equation of state, which represent the data with accuracy and consistency throughout the entire range of temperature, pressure, and density. The Modified Benedict-Webb-Rubin (MBWR) equation of state was used to calculate the tables of thermodynamic properties. It was chosen as the preferred equation of state because it provided the most accurate fit of the thermodynamic data over the entire range of temperatures and pressures presented in these tables. The data fit and calculation of constants for HFC-134a were performed for Du Pont at the National Institute of Standards and Technology (NIST) under the supervision of Dr. Mark O. McLinden. Physical Properties Chemical Formula Molecular Weight Boiling Point at One Atmosphere Critical Temperature Critical Pressure Critical Density Critical Volume CH2FCF3 102.03 –14.9°F 213.9°F 673.6°R 588.9 psia 32.17 lb/ft3 0.031 ft3/lb The constants were calculated in SI units. For conversion of thermodynamic properties to Engineering (I/P) units, properties must be calculated in SI units and converted to I/P units. Conversion factors are provided for each property derived from the MBWR equation of state.

Organic & Biochemistry Laboratory Manual Chemistry 107L

Table of Contents Experiment Page Principles for Safety in the Chemical Laboratory.................................................................2 Laboratory Notebooks...........................................................................................................6 1,2,3,4... Counting Carbons to name that Organic Compound...........................................10 3-D Modeling of Organic Molecules..................................................................................20 Synthesis of Aspirin .............................................................................................................30 Characterization of Aspirin Synthesis Product Using TLC..................................................35 Characterization of Aspirin Synthesis Product Using NMR and IR....................................40 Saponification, a Sudsy Situation........................................................................................53 Identification of Carbohydrates .........................................................................................59 Testing For Vitamin C .......................................................................................................65 Isolating DNA in the Kitchen ............................................................................................72 Protein Identification Lab ..................................................................................................77 Using Excel to Graph Data.................................................................................................84 Protein Quantitation Using the Lowry Method................................................................. 93 Appendix I: Notes on Laboratory Glassware and Equipment ..........................................100 Appendix II. Notes on Significant Figures ........................................................................107

MEMBRANE AND CELLULAR BIOCHEMISTRY MBIO 3460 LAB ...

CONTENTS PAGE ______________________________________________________________________ EXPERIMENT SCHEDULE 3 GENERAL INSTRUCTIONS 4 LAB STANDARD OPERATIONS PROCEDURE 9 WHMIS 12 1 THE ISOLATION AND QUANTITATION OF UBIQUINONE Saponification Extraction and Evaporation TLC Scanning spectrophotometry Lab Report Do you know? Reagents and Functions 15 2 THE ISOLATION OF RED BLOOD CELL MEMBRANE PROTEINS Preparation of Red Blood Cell Membranes Protein Determination Polyacrylamide gel electrophoresis Lab Report Do you know? Reagents and Functions References 31 APPENDIX Excel Procedures 46 Pipetman Operation 49 Hitachi High Speed Himac Refrigerated Centrifuge 50 Sorvall Legend X1R Centrifuge Operation 52 Biochrom Ultraspec pro500 Operation 54 Biochrom Spec3100 Operation 55 SAMPLE LAB EXAM 56 3 MBOI 3460 Membrane and Cellular Biochemistry SCHEDULE 2013 All labs start at 2:30 pm unless otherwise stated. Section assignment is based on last name - see lab website for details. Week Section Room # Experiment/In-lab Assignment Date # 1 1 204 The isolation and quantitation of ubiquinone (1) Saponification Sept 13 2 2 204 The isolation and quantitation of ubiquinone (1) Saponification Sept 20 3 1 2 204 201 The isolation and quantitation of ubiquinone (2) TLC Sept 27 4 1 204 The isolation and quantitation of ubiquinone (3) Scanning spectrophotometry Oct 4 5 2 204 The isolation and quantitation of ubiquinone (3) Scanning spectrophotometry Oct 11 6 1 2 204 201 The isolation of red blood cell membrane proteins (1) Isolation and Bradford protein determination Oct 18 7 1 2 204 201 The isolation of red blood cell membrane proteins (2) Lowry protein determination and Polyacrylamide Gel Electrophoresis Oct 25 8 1&2 534 Nov 1 11 1&2 TBA EM Microscope Demonstration, 534 Buller, wait outside door at designated time for your group: groups 1 - 8 attend at 2:30 pm; groups 9-16 attend at 2:50 pm; groups 17-24 attend at 3:10 pm Lab exam Nov 22 MBIO 3460 Report Due Dates Week # Description Datea ....

Embedding a NoSQL Database Inside the Local ... - Parallel Data Lab

Conventional file systems are optimzed for large file transfers instead of workloads that are dominated by metadata and small file accesses. This paper examines using techniques adopated from NoSQL databases to manage file system metadata and small files, which feature high rate of changes and efficient out-of-core data representation. A FUSE file system prototype was built by storing file system metadata and small files into a modern key-value store LevelDB. We demonstrate that such techniques can improve the performance of modern local file systems in Linux as much as an order of magnitude for workloads dominated by metadata and tiny files. Acknowledgements: This research is supported in part by The Gordon and Betty Moore Foundation, NSF under award, SCI-0430781 and CCF-1019104, Qatar National Research Foundation 09-1116-1-172, DOE/Los Alamos National Laboratory, under contract number DE-AC5206NA25396/161465-1, by Intel as part of the Intel Science and Technology Center for Cloud Computing (ISTC-CC), by gifts from Yahoo!, APC, EMC, Facebook, Fusion-IO, Google, Hewlett-Packard, Hitachi, Huawei, IBM, Intel, Microsoft, NEC, NetApp, Oracle, Panasas, Riverbed, Samsung, Seagate, STEC, Symantec, and VMware. We thank the member companies of the PDL Consortium for their interest, insights, feedback, and support.

Austrijska vojna obavestajna je zbog dvorske mrznje i samog cara Franje odvela princa sa suprugom na odstrel i dobila povod za pripremljeni rat

austrijska vojna obavestajna je zbog dvorske mrznje i samog cara Franje odvela princa sa suprugom na odstrel i dobila povod za pripremljeni rat,svi drugi prikazi su obicna glupost.Nego pustimo to,to je vec obelodanjeno ,KAKO bi bilo da se obelodani ime poljskog geliptera koji je unistio srbiju posle 44- ??nesmeseA ********* МАКС ВЕБЕР

BPI 06-09 Ceramic Brake Pads - Raybestos Brakes

Repair Procedure: Install Premium Ceramic Friction Material Ceramic friction material has the ability to solve brake performance problems because of its many desirable characteristics. A premium product ceramic friction material combines the durability and heat conductivity found in many semi-metallic pads with the noise reduction qualities of non-asbestos organic pads, without the black brake dust. Ceramic pads have a material content of between 5% and 10% porcelain like compound, copper, brass, and plastic, among other content combinations. There are two primary forces pushing the aftermarket toward ceramic pads, the increasing number of new vehicles being originally equip with ceramic pads, and aftermarket installers preference for ceramic formulations. Approximately 60 percent of all new passenger cars and trucks sold in North America are now equipped with ceramic brake pads. Professional installers like ceramic pads because they can duplicate original equipment formula, and are quieter and smoother than semi-metallic pads during initial break-in. That means customers are less likely to bring their cars back to the shop for warranty work, which cuts into installers profits.

Formula One Merchandises
by formulaone 0 Comments favorite 28 Viewed Download 0 Times

If you are searching for F1 item to buy, you need to find some options first. You can start by finding for categories, like teams, sizes or types of merchandises, or directly look for stuff from your team.

GOAL-PLANNING SHEETS AND STEP-BY-STEP PROCEDURES ...

The Chinese say that the journey of a thousand leagues begins with a single step. Commit yourself to take these goal-setting steps NOW. BAD NEWS: To properly set your goals you will need to invest a minimum of ten hours and possibly as many as twenty hours. That’s one of the reasons only 3% of the population have clearly defined their objectives in life. GOOD NEWS: By following these procedures and using this PERFORMANCE PLANNER™ every day, you will have several extra hours each week to pursue your own business, family and personal interests. Just remember, “When you do the things you need to do, when you need to do them, the day will come when you can do the things you want to do, when you want to do them.” MORE GOOD NEWS: When you learn the formula for setting one goal, you will know how to set all goals, whether it is a physical, mental, spiritual, social, family, career, recreational or financial goal. Now for the action steps:

iOS Programming for .NET Developers [BLOG SAMPLE] - iJoshSmith

Josh Smith is a mobile software artisan who sharpened his teeth for many years in the trenches of .NET programming. Four of those years were spent as a Microsoft MVP thanks to his technical and written contributions in the Client Application Development space. His passion for iOS programming and the future of mobile software compels him to do crazy things like write books in his free time. Josh is a Senior Experience Developer with Cynergy, an agency that designs and develops excellent mobile software experiences. He is blessed with the opportunity to architect and develop complex mobile software solutions for Fortune 500 companies. When he isn’t being a computer geek Josh spends time playing the piano, riding his bicycle, studying whatever topic tickles his fancy, and enjoying quality time with his lovely wife Sarah and their dog Thor. Visit Josh online at iJoshSmith.com or get in touch with him over email at iOSArtisan@gmail.com Complete book available at http://iosfordotnetdevs.com

Wiring Diagram - Abt
by asin 0 Comments favorite 34 Viewed Download 0 Times

CAUTION MICROWAVE RADIATION PERSONNEL SHOULD NOT ALLOW EXPOSURE TO MICROWAVE RADIATION FROM MICROWAVE GENERATOR OTHER PARTS CONDUCTING MICROWAVE ENERGY. The output power of the magnetron can be measured by performing a water temperature rise test. Equipment needed: * Two 1-liter cylindrical borosilicate glass vessel (Outside diameter 190 mm) * One glass thermometer with mercury column NOTE: Check line voltage under load. Low voltage will lower the magnetron output. Make all temperature and time tests with accurate equipment. 1. Fill the one liter glass vessel with water. _ 2. Stir water in glass vessel with thermometer, and record glass vessel’s temperature (“T1”, 10+ 1 C). 3. After moving the water into another glass vessel, place it in the center of the cooking tray. Set the oven to high power and operate for 47 seconds exactly. ( 3 seconds included as a holding time of magnetron oscillation) 4. When heating is finished, stir the water again with the thermometer and measure the temperature ( “T2”). 5. Subtract T1 from T2. This will give you the water temperature rise. ( T ) 6. The output power is obtained by the following formula; 45 : Heating Times (sec) Output = 4.187x1000x T+0.55xMcx(T2-T0) ( 3 seconds included as a holding time 42 of magnetron oscillation.) 4.187 : Coefficient for water 1000 : Water ( cc )...

 131415161718192021