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It is primary standard is a substance that has a known high digree of purity ,reatively large molar mass ,is nonhygroscopic and reacts in a predic table way.

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Is borax a primary standard?

No, borax is not considered a primary standard. Primary standards are highly pure reagents that can be used to standardize solutions for volumetric analysis, while borax is typically used as a secondary standard for acid-base titrations.


Is hcl praimary standard or secondary standard?

Hydrochloric acid (HCl) is considered a primary standard because it is a highly pure compound that can be used directly to prepare standard solutions for titrations and other analytical procedures without the need for standardization.


Is hcl a primary standard or a secoundary standard?

HCl is not typically used as a primary standard because it is difficult to obtain in a pure solid form. Instead, it is usually standardized against a primary standard such as potassium hydrogen phthalate (KHP) or sodium carbonate.


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.


Is disodium salt considered as a primary standard?

No, disodium salt is not typically considered a primary standard in analytical chemistry. Primary standards are highly pure compounds that can be used to accurately determine the concentration of a known substance in a solution. Disodium salt is more commonly used as a secondary standard or as a reagent in laboratory experiments.

Related Questions

Standard used for comparison in an experiment?

the control


Which tool is most commonly used in the standard model dmaic define phase?

The Kano model is most commonly used in the define phase of the DMAIC (define, measure, analyze, improve, and control) standard improvement model.


Which is most commonly used in the standard improvement model dmaic define phase?

The Kano model is most commonly used in the define phase of the DMAIC (define, measure, analyze, improve, and control) standard improvement model.


Which tool is commonly used in the standard improvement model DMAIC Define phase?

The Kano model is most commonly used in the define phase of the DMAIC (define, measure, analyze, improve, and control) standard improvement model.


Which tool is most commonly used in the standard improvent model define phase?

The Kano model is most commonly used in the define phase of the DMAIC (define, measure, analyze, improve, and control) standard improvement model.


Which tool is most commonly used in standard improvement model DMAIC Define phase?

The Kano model is most commonly used in the define phase of the DMAIC (define, measure, analyze, improve, and control) standard improvement model.


What is the standard used to define one kilogramme?

to control the pointer


What is the standard used to compare in an experiment?

That would be the control....i think....:)


Is borax a primary standard?

No, borax is not considered a primary standard. Primary standards are highly pure reagents that can be used to standardize solutions for volumetric analysis, while borax is typically used as a secondary standard for acid-base titrations.


What viscosity is used in the primary?

Either full synthetic or standard primary oil.


How do you define runoff primary?

a voting system used to elect a single winner


Which tool is most commonly used in the standard improvement model phase?

The Kano model is most commonly used in the define phase of the DMAIC (define, measure, analyze, improve, and control) standard improvement model.