What is slacked lime ?
Why is glass electrode called an ion selective electrode?
Why is a newly made quit warmer than an old one ?
who invented the first projector?
How are pka and strength of a weak acid related?
can we Consider the Purity threshold and Purity angle in place of peak purity for the specificity test for method verification
Why ate shadows longer at the end of the day ?
What are the electrodes used in potentiometer titration?
Any reaction can be reversed by applying potential. But, why can't we recharge the primary cell?
What is Heat of Nutralication ?
Why can?t the meat and dal( pulses ) be cooled well on the top of high mountains ?
What is edta?
how to do heavy metal test for colour sample?