Synthesis of a

Synthesis of a - Synthesis of a Coordination Compound Anam...

Info iconThis preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
Synthesis of a Coordination Compound Anam Ahmad G00581216 CHEM 211-204 Lab Report 2/25/09
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Purpose: To determine the percent yield of K 3 [Fe(C 2 O 4 ) 3 ].3H 2 O (potassium trioxalatoferrate trihydrate from potassium oxalate hydrate and ferric chloride. Procedure: 1. weigh beaker 2. put 10g K2C2O4.H2O into beaker 3. add 20mL of distilled water 4. put on hot plate and stir until dissolved 5. add 8mL ferric chloride to beaker (record molarity) 6. stir then put in ice bath until crystals precipitate out 7. collect crystals through vacuum filtration and add cold distilled water to cleanse crystals 8. put crystals on towel to dry 9. weigh crystals 10. determine theoretical yield 11. determine percent yield Results and Calculations: Raw Data g_K2OX_H2O M_FeCl3 mL_FeCl3 g_K3FeOx3_3H2O 12.109 1.85 8.1 5.669 10 1.85 8 3.787 10.274 1.85 8 4.431 9.991 1.85 8 0.395 3.543 1.85 8 3.147 10.034 1.85 8 2.038 9.517 1.8 8 4.931 10.034 1.85 8 2.038 10.053 1.85 8 3.584 9.982 1.85 8 6.704 10.01 1.85 8 3.152
Background image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 04/29/2009 for the course CHEM 211 taught by Professor Papanastasiou during the Spring '07 term at George Mason.

Page1 / 3

Synthesis of a - Synthesis of a Coordination Compound Anam...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online