Answer Posted / rupashree

take 10gm naoh dissolve it in little quantity of water then add required quantity of water(up to the 100ml mark)to make it 100ml solution.

what are the differences between assay procedures and estimation in chemical analysis? also what is the equivalent factor that we consider in assay analytical procedures?

2623

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How does Actinium contribute to our understanding of nuclear structure and properties, and what experiments or studies have been conducted to explore this aspect?

562

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What are some common isotopes of Actinium, and how do they differ in terms of stability and uses?

599

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Suppose we prepared pH buffer solution in lab.and calibrate against NIST solution, and same shall going to used upto 30 days. is it possible to stable pH and appearance? suggest?

1838

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Discuss the historical significance of Actinium and its discovery in the context of the periodic table.

612

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Actinium has potential applications in cancer treatment. Could you elaborate on how Actinium-225 is used in targeted alpha-particle cancer therapy?

598

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what things are suitable for investigatory project?

2672

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Protactinium-231 emits alpha particles. How can this property be utilized in radiation detectors or other scientific instruments?

554

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Protactinium-233 is used in the thorium fuel cycle. Explain how this cycle operates and its potential benefits in nuclear energy production.

623

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What is the composition of Barford Reagent?

2057

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Explain the process of protactinium-uranium fractionation and its implications for understanding geological and geochemical processes.

623

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I need organic mixture analysis viva questions & answers

6217

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Arrange the following in their increasing polarity order Carboxylic acid, hydroxyl, phenyl, amino and aldehyde

1696

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Describe the process of Actinium extraction from its primary sources and how it's obtained for various applications.

582

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Active Ingredients in septilin ??

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