What is the requirement to give RFlow when using RID detector?

0 Answers  

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what is an Amphipathic protein?

3 Answers  

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Give an expression for Ka for ethanoic acid?

3 Answers  

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what kind of question can be asked in interview for polarimeter related ?

0 Answers   Ami Organics,

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What is unsaponifiable matters?

1 Answers  

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In testing of Cement the formula for water requirement for setting time is as below- Water required for setting time = NC x 0.85 The question is that what is the logic of 0.85 in this formula??

0 Answers   Grasim,

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At a constant temp. volume is inversly proportional to pressure. This is Boyle's law. But, when u give pressure to a football, how the volume also increases?

1 Answers  

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is the temparature effects the solubility of the compound?

2 Answers  

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Write the each half cell reaction and also net cell reaction for a cell

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Balance the following redox equations by ion electron method. In basic medium (i) CN- + MnO4- CNO- + MnO2 In Acidic medium (ii) ClO3- + Cl- Cl2 + ClO2

1 Answers   Chemical, Wipro,

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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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. 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)

0 Answers  

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