Answer Posted / naveen gutta

Crystallization is a technique used to produce the purified form of the compound. Generally the purified form and the impurities will show different solubility characteristics in different solvents at different temperatures.Some compounds will dissolve at room temperature only and it can be recrystallized at a temperature less than RT. Usage of combination of two solvents (miscible/miscible depending on the solubility) is preferable for crystallization purpose.

can you pls provide chemistry previous papers for the post of trainee chemist in ap genco

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How to find peaks in ftir chromatography

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What are some common compounds or chemical reactions involving Protactinium, and how do they contribute to our understanding of this element?

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FDA MHRA

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How hydrate is forming along with API?

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what happens to the unit particles of a solute when it dissolves on a liquid?

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Actinium-227 has a long half-life and emits alpha particles. How can this property be harnessed in radiation detectors or other monitoring devices?

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Describe the historical significance of Protactinium's discovery and its naming.

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sir, what does happen ............? naphthal+benzene(or)toluee........> ?

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Explain the process of obtaining Protactinium from its primary sources and its purification methods.

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How can Protactinium isotopes be used in the creation of neutron-rich targets for various experiments and studies?

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As a chemist working with Protactinium, what safety measures and precautions would you take due to its radioactivity?

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Which form of Sucores is harmfull to humans ?

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What is the difference between cracking, pyrolysis, destructive distillation, hydroforming, carbonization and dry distillation?

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Can you provide an overview of the properties and characteristics of Protactinium and its placement in the periodic table?

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