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What is Secondary standard solution in volumetric analysis with example?
Primary standard is a chemical entity available with highest purity and stability with high molecular weight. e.g. KHP, NaCl, Calcium salt used in standardisation of volumetric solution. Secondary standards are compounds used in analysis after evaluation against primary standards. e.g.- NaOH VS, Sodium thiosulphate VS
Why edta is secondary stadard?
EDTA (ethylenediaminetetraacetic acid) is not a secondary standard. It is a chelating agent commonly used as a titrant in complexometric titrations to determine metal ions in solution. The stability and selectivity of EDTA complexes make it a primary standard for this purpose.
Is a volcano a secondary succession or a primary succession?
secondary sucession
What term describes wood secondary xylem epidermal tissue primary vascular tissue or secondary phloem?
Secondary xylem
What is periderm in secondary growth?
Secondary growth in cortical region forms secondary cortex inside and periderm outside the cortical cambium
Difference between primary standard solution and a secondary standard solution in acid-base titration?
primary standard solution is prepared by direct measurements of the mass of solute and the volume of solution.whereas, a secondary standard solution is a solution whose concentration can't be determined directly from weight of solute and volume of solution, the concentration must be determined by analysis of the solution itself.
What is a secondary standard substance?
solution that changes it's strength with the passage of time.
What is Secondary standard solution in volumetric analysis with example?
Primary standard is a chemical entity available with highest purity and stability with high molecular weight. e.g. KHP, NaCl, Calcium salt used in standardisation of volumetric solution. Secondary standards are compounds used in analysis after evaluation against primary standards. e.g.- NaOH VS, Sodium thiosulphate VS
What after H.S.C?
Where can I get Paper with solution of Higher Secondary certificate (HSC)- Gujarat Board in English medium
How many types of physiological solution?
There are Two types of physiological solutions: primeiry and secondary BY Rana
0.1N Sodium Thiosulphate is primary or secondary solutions?
it is a secondary solution because it can change its concentration by absorbing moisture....
How many types of standard solution?
ANSWER:- There are nine types of solution:- (1). Gas of Gas. (2).Gas of Liquid. (3).Gas of Solid. (4).Liquid of Gas. (5).Liquid of Liquid. (6).Liquid of Solid. (7).Solid of Solid. (8).Solid of Liquid. (9).Solid of Gas.
What are the types of standard solutions?
The two main types of standard solutions are primary standard solutions, which are highly pure and stable substances that can be used to make precise titrations, and secondary standard solutions, which are solutions prepared using a primary standard solution as a reference for their concentration.
Why edta is secondary stadard?
EDTA (ethylenediaminetetraacetic acid) is not a secondary standard. It is a chelating agent commonly used as a titrant in complexometric titrations to determine metal ions in solution. The stability and selectivity of EDTA complexes make it a primary standard for this purpose.
What did the wannsee conference result in?
Not much, it was a meeting of secondary people where they were basically told their role and their departments' roles in what was to come.
What are the differences between primary and secondary IV tubing?
Primary IV tubing is used to deliver the main IV solution, while secondary IV tubing is used to deliver additional medications or fluids. Primary tubing typically has a larger diameter and is connected directly to the IV bag, while secondary tubing is connected to the primary tubing through a port.
Is a Firefighter secondary or tertiary industries?
secondary
