Perform the following conversion of pressure units: 155 torr = O O 1.53 10.50 0.204 4.90 atm

Q: What are two characteristics of good recrystallization solvent for given compound

A: Recrystallization is the most important process to purify the non volatile solvent.

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Q: 1) Why is NaCIO left out of some laundry bleach? It is not due to price.

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A: The data given is,

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A:

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Q: How is recrystallization of an impure solid accomplished?

A: Recrystallization is a technique used for the purification of a solid from impurities.

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A: We have to give the reason behind the difference between crude and recrystallized aspirin.

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Q: Redox is a type of chemical reaction in which the oxidation states of the substrate change.…

A: Redox reactions

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Q: DATA TABLE A. Conductivity Testing-Evidence for Ions in Aqueous Solution Solution LIOH(aq) HNO₂(aq)…

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Q: polymerize [org]

A: The given polymer is shown below.We have to determine the monomer structure.

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A: Applying concept of collision theory.

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Q: Assuming

A: Extinction co-efficient = 0.01662 Lmg-1cm-1 Concentration of unknown sample = 14.634g/ Explanation~

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Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.