to prepare 1N we have to dilute 40gms of NaOH in 1 litre of water as for NaOH normality =molarity so to prepare 0.1N NaOH we have to dilute 4gms of NaOH in 1 litre of water..
Take 10 ml of 1 N NaOH and dilute to 1000 ml with D.I. H2O
ewan ko sa inyo
This is an indication for the preparation of given standardized solution.
It is possible only if you evaporate the water.
The concentration of this solution (in NaOH) is 40 g/L.
Take 10 ml of 1 N NaOH and dilute to 1000 ml with D.I. H2O
ewan ko sa inyo
This is an indication for the preparation of given standardized solution.
This solution contain 26,3 g NaOH.
It is possible only if you evaporate the water.
The answer is 0,625 moles.
The concentration of this solution (in NaOH) is 40 g/L.
standardization of NaoH
40 grams, this is the 1M NaOH standard laboratory solution.
Methyl orange shows yellow color in an NaOH solution.
100 g of solution containing 50 g of NaOH.
One liter of a one molar solution of NaOH in water contains 40g of NaOH. The quantity must be known.