Answer / biomaster

The atomic weights are in fractions because of the presence
of isotopes for a particular compound.

what is the difference between elctrefining and electrolysis?

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Normally entropy is expressed as q/T. But, work and heat have same unit. Why can't it be replaced by work?

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How much is the molar extinction coefficient of methylene blue at wavelenght 664 nm? Are molar extinction coefficient depend on concentration of solution?

3 Answers   Indfrag Limited,

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Find out how to make artifacts the maxwell boltzmann theory of gases . ps. I don't speak English that well

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. Given that 2Hg2+ (aq) + 2 e- Hg22+(aq) E0 =0.92V Hg22+ (aq) + 2 e- 2Hg(l) E0 =0.85V Calculate standard free energy change and K for the following process at 25oC Hg22+(aq) Hg2+ (aq) + Hg(l)

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is the temparature effects the solubility of the compound?

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What is emf and how is it used to arrange Metals in Reactivity Series?

3 Answers  

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Find out how to make artifacts the maxwell boltzmann theory of gases.

1 Answers  

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How to accelerate electron capture decay?

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what are the different by which a new molecule can be characterised ?

2 Answers   Cipla, Reddy Labs,

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I want to ask the inventions of the maxwell boltzmann theory of gases?

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Sr-90, a radioactive isotope, is a major product of an atomic bomb explosion. It has a half life of 28.1 year. Calculate the first order rate constant for this nuclear decay and the fraction of 90Sr that remains after 10 half lives?

0 Answers   Wipro,

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