Determination of Hardness by EDTA Method — Study Resources & PYQs
Determination of water hardness using EDTA complexometric titration.
- Estimated study time: 75 minutes
Study resources
- Determination of Hardness of Water by EDTA Method (Video) — Ekeeda engineering chemistry lecture: why EDTA is used, EBT indicator, pH-10 buffer and the wine-red to blue colour change. The clearest theory video for this topic.
- EDTA Method - Determination of Hardness (RGPV) (Video) — Indian university syllabus lecture on the EDTA titration procedure, standardisation and calculation. Follow-along style with worked steps.
- Hardness of Water by EDTA Method - Lecture 8 (RGPV B.Tech 1st year) (Video) — Hardness of Water by EDTA Method - Lecture 8 (RGPV B.Tech 1st year) — selected for the syllabus topic Determination of Hardness by EDTA Method.
- Chemistry LibreTexts — Analytical Chemistry (Article) — Open chemistry reference for spectroscopy, electrochemistry, water chemistry and analytical methods.
Determination of Hardness by EDTA Method previous year questions
- (a) What is hardness of water? Explain in detail how it is determined by EDTA method? (10) (b) Write short notes on following: (i) Sludge and Scale. (ii) Primi…
- (a) What is the principle of EDTA method? Describe the estimation of hardness of water by EDTA method. (12) (b) Calculate non-carbonate hardness and total hard…
- (a) Discuss the soap titration method of determination of hardness of water. Write down the calculations involved also. (b) What do you understand by radioacti…
- (a) What is recemization? Discuss briefly the various mechanism by which recemization can occur. (10) (b) Explain the following: (i) What happens if one of the…
Taught in these subjects
- Advanced Engineering Chemistry — BST1202 · Government College of Engineering and Technology, Jammu
- Applied Engineering Chemistry — BST1102 · Government College of Engineering and Technology, Jammu