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Clandestine
Questions and answers by visitors named
Clandestine
Questions (8)
A body of mass 3 kg experiences a force F=(2i +2j) N. If its initial velocity v=( -8i + 4j) m/s, then the time at which it will
5 answers
8,417 views
A compound microscope has an objective lens with a focal length of 1.5 cm and an
eye piece of focal length 5 cm. It is focused on
3 answers
1,493 views
The number of moles of KMnO4 required to react with 5 moles of H2O2 in acidic medium is ?
3 answers
688 views
In the reaction,
K2Cr2O7 +14 HCl ----> 2KCl + 2CrCl3 + 3Cl2 + 7H2O how many moles of HCl act as reducing agent in balanced
2 answers
892 views
Co-ordination number of Cr in Cr(n^6 - C6H6)2 is
1 answer
418 views
A capacitor of capacity C is charged fully by a cell of emf V/2 and then it is
disconnected and again connected with a cell of
3 answers
602 views
A capacitor of capacity C is charged fully by a cell of emf V/2 and then it is
disconnected and again connected with a cell of
1 answer
624 views
Moment of inertia of a 'non-uniform' ring of mass M and radius R about axis through centre and normal to its plane is
2 answers
792 views
Answers (2)
Phenol extraction is a commonly used method for removing proteins from a DNA sample, e.g. to remove proteins from cell lysate during genomic DNA preparation. It’s commonly used, but not commonly understood. The basic protocol I’ll start with a quick
Thankyou :)
