Which gas is used, in laboratories etc. for burners ?
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What is the bluish white precipitate formed after adding ammonia solution?
Why USP put two methods for tapped density? When I should use each one?
What is the formula you will use to calculate how many millilitres of 5.5 m naoh are required to prepare 400 ml of 1.5m naoh?
Why we use potassium dichromate in control of absorbance in uv region and copper sulphate in control of absorbance in visible region?
What is polar hcl?
How are ph and pka related?
What is glacial acetic acid? What are its uses?
Why be is not soluble in liquid ammonia?
can we Consider the Purity threshold and Purity angle in place of peak purity for the specificity test for method verification
How is the viscosity of liquid related to its mobility?
What is phase transfer catalyst?
What makes a molecule into organic molecule?
What are the electrodes used in the measurement of ph for the determination of pka?
What is a potentiometer titration?
What are hard waters?