Filtration: is a technique used for two main purposes; 1. to remove solid impurities from liquid and 2. Collect desired solid from the solution form which it was precipitated or crystallized - Gravity Filtration → Decantation (separate liquid form large insoluble particles) Decantation: Large, heavy, insoluble particles, with careful pouring, you can decant the solution, leaving behind the solid particles that will precipitate (settle) to the bottom of the flask. “Decant” means to carefully pour out
Words: 658 - Pages: 3
Project Present By 1. Atthaya Pancharin 53441642 2. Korntatan Patarataweetip 53441602 3. Panchabhorn Bodhintrsopon 53441617 4. Pikul Sithichan 53441620 5. Varatip Silapapong 53441625 May 2011 สารบัญ ประวัติความเป็นมา 3 ความหมายของตราสัญลักษณ์รวงข้าว 3 ความหมายของสีในสัญลักษณ์ ของธนาคารกสิกรไทย 4 ภารกิจ 4 วิสัยทัศน์ 4 ค่านิยมหลัก 4 นวัตกรรม กับธนาคารกสิกรไทย ตั้งแต่อดีตจนถึงปัจจุบัน 5 สรุป นวัตกรรมต่างๆของธนาคารกสิกรไทย 15 นวัตกรรมของธนาคารกรุงเทพ 19
Words: 1501 - Pages: 7
release all the impurity crystals being trapped up in the solid form of the desired compound. Furthermore, the impurities should have higher solubility than the desired compound in that chosen solvent, so that all the impurities would remain in the solution while recrystallization takes place.2,3 In case no single solvent can be found, a system of two solvents can also be used for recrystallization. Generally speaking, in this solvent pair, one of them can completely dissolve the sample while the other
Words: 2513 - Pages: 11
Solvation Models There are some methods which are established in order to observe the effect of solvation in a system. These models are distinguised as Polarizable Continuum Model or Implicit model, Explicit model and Hybrid Explicit Model. These three models subdivide and they will be discussed further. While using these models, the one which fits to the system should be chosen carefully since reducing the cost and time is very significant. When the time gets longer, more payment is done and also
Words: 519 - Pages: 3
reputed design firm, which has won lots of awards and accolades to show for its competency in proving solutions. * Innovation driven firm, which consists of employees from wide ranges of background, both culturally and technically. This helped to provide a diverse way for approaching a problem and coming up with its solution. People with different perspectives helped to modify and refine the solutions, which helped IDEO to provide innovations to wide ranges of services. * Structurally the firm’s
Words: 666 - Pages: 3
Adegun Adediran Bachelor of Business Economics DATE: June 6th, 2014 RE: Barriers and solutions of a start up company [Case 2]. The owner of the company has requested that the company has grown enough that group meetings would be needed from now on, so the owner has told me to provide some barriers that we may face and some solutions to overcome it. One of the principles of interpersonal communication is that it’s a face-to-face communication, which
Words: 505 - Pages: 3
Hospital Case Solution at our Online Ebook Library. Get Lakeside Hospital Case Solution PDF file for free from our online library LAKESIDE HOSPITAL CASE SOLUTION PDF Download: LAKESIDE HOSPITAL CASE SOLUTION PDF LAKESIDE HOSPITAL CASE SOLUTION PDF - Are you looking for Ebook lakeside hospital case solution PDF? You will be glad to know that right now lakeside hospital case solution PDF is available on our online library. With our online resources, you can find lakeside hospital case solution or just about
Words: 2722 - Pages: 11
The determination of iron in an unknown solution by using 1, 10 reagent phenanthroline. Method Hydroxylamine hydrochloride solution (5 cm3, 10% w/v), acetate buffer (10 cm3, 0.10 mole dm! 3) and 1, 10-phenanthroline solution (5 cm3, 0.25% w/v). Was Pipette into the flask 20 cm3 of unknown iron solution Dilute the contents of the flask to the line with deionised water; a dropping pipette was used to add the last ml so to prevent overshooting. Then that solution was mark as A .Then the above procedure
Words: 285 - Pages: 2
-The data was not processed and generated automatically between several modules Alternative solutions: i. Buy new software ii. Develop in-house accounting system iii. Outsourcing the system Problem: Documents are not properly pre numbered, recorded and documented -Sales invoice are manually produces and not pre-numbered -Monthly statement of account not periodically prepare Alternative solutions: i. Adopted auto pre numbered system ii. Implement manual pre numbered system Problem: Lean
Words: 270 - Pages: 2
conclusion that since hydration shells surround all the table salt crystal ions when salt and water are mixed, this allows the water molecules to come close to each other, thus reducing the overall volume of the solution and the volume of a drop of water. The 2% concentration solution, which had the largest amount of sodium chloride in this experiment, had the largest decrease in the volume of a drop of water. Thus, the data I collected matched this information since there was a decrease in the
Words: 317 - Pages: 2
