Lecture Notes: Solution Preparation and Measurement

Current Task

• Working on Fourth Solution
  • Current additives:
    • KFCN
    • Distilled water
  • Next Step: Add 0.5 milliliters of iron nitrate

Procedure

1. Burn Under Absorbance
   • Ensure the system is bled and set to 90 degrees.
2. Measurement Process
   • Quickly transfer 3 milliliters into the pivot.
   • Start the measurement process immediately.

Important Details

• The solution is being monitored under specific temperature conditions (90 degrees).
• Timing and precision are crucial in transferring and starting measurements to ensure accuracy in results.