Essays Tagged: "4G"

Title: Separation by Filtration and Crystallisation. The first year 11 Chem prac write up... the structure is at least correct... :p

graduated cylinder.- Filter paper- Boiling Chips- Matches- NaCl/C mixture (sodium chloride/Charcoal 4g.)- NaCl/CuCl^2 mixture (Sodium chloride/copper (II) chloride mixture, 8g.)- C^2H^5OH (Ethanol, Ap ... (II) chloride mixture, 8g.)- C^2H^5OH (Ethanol, Approx. 25L.)- Distilled WaterMethod:Part A1. Place 4g of the NaCl/C mixture into a 100mL beaker. Add about 15mL of distilled water. Stir for about 2 mi ...

(2 pages) 24 1 4.0 Feb/2004

Subjects: Science Essays > Chemistry

internal and external factors

(4 pages) 2 0 0.0 Oct/2014

Subjects: Businesss Research Papers

Research on Ultra Tech USA

(9 pages) 3 0 0.0 Nov/2014

Subjects: Businesss Research Papers > Management