DETERMINATION OF PERCENTAGE OF COPPER IN BRASS USING STANDARD SODIUM THIOSULFATE SOLUTION
📚 Subject: Industrial Chemistry
👤 Uploaded by: SATYABRATA SUBUDHI
📅 Uploaded:
This study material provides a complete laboratory procedure for the determination of the percentage of copper in a brass sample using standard sodium thiosulfate solution. It includes the principle and chemical reactions involved, required apparatus, dissolution of the brass sample using nitric acid, preparation of the brass solution, iodometric estimation of copper using KI and sodium thiosulfate, starch as an indicator, observation and calculation steps, and the final determination of the percentage of copper in the given brass sample.
👍 Likes:
0
👎 Dislikes:
0
💬 Comments:
0
🎉 FREE STUDY MATERIAL
↓ Free Download