by maheshbhuva | Jul 5, 2025 | Analytical Chemistry, karl Fischer titration, Molarity, Normality, Pharmaceutical interview,, Potentiometric Titration, Quality control (QC), wet lab
“Care before use” in Karl Fischer titration refers to the crucial steps and considerations taken before starting the actual titration process to ensure accurate, reliable, and safe results. Given that Karl Fischer titration is highly sensitive to moisture,...
by maheshbhuva | Mar 5, 2023 | Normality
Equivalent weight per liter of solution called normality Or equivalent weight soluble in 1 liter solution N : gram x 1000/equivalent weight x 1000 For solid How make 1 N NaOH solution ? Molecular weight of NaOH = 40 gm =40 X 1000 /1X 1000 = 40gm 40 gm NaOH dissolved...
