Answer Posted / rav
pure water exists ph valeu nearly 7,
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hi i am siva icompleted m,sc in organic chemistry in 2008&working as alecturer can u send me the interview qusetions with answers . i expected that i got 135 - 140 marks is there any chance to get selection my interview is on may 7th 2010
seminal on pyrimidine
Actinium is a radioactive element. How is its radioactivity utilized in various practical applications or fields?
whether ter weight is require when doing the water standerdisation
How does Protactinium contribute to our understanding of Earth's history and the behavior of elements in natural systems?
What is the difference between the photochemical reaction and photo-dynamic reaction?
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Describe the role of Protactinium in neutron sources and its significance for research in nuclear physics.
Can you provide a brief overview of the properties and characteristics of the chemical element Actinium?
How do you explain the different solvent power of water and other organic solvent?
why are prepare daily working standard in ft ir
Explain the differences between organic and inorganic chemistry?
Assuming that the density of the solution is the same as the density of water (density of water=1.000g/ml), calculate the mass of water for both reactions using: mass of water = Volume of water Density of water. Mass of water =
Protactinium has a relatively short half-life for some of its isotopes. How does this characteristic impact its practical uses and research?
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