Question

the colour and the nature of the sodium sulphate solution before the experiment observation pleasetell me

Answer 1

⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕

THANKS FOR THE QUESTION !

⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕

SODIUM SULPHATE :

FORMULA : NA2SO4

⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕

COLOUR :

WHITE

NOTE : IT IS IN THE CRYSTAL FORM .....

⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕

NATURE :

IT IS THE NEUTRAL SALT

MEANS ITS HYDROUS SOLUTION GIVES A PH. OF 7

⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕

IT IS SOLUBLE IN WATER

NON - SOLUBLE IN ETHANOL

⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕

IT IS ALSO CALLED AS DISODIUM SALT

AS TWO SODIUM ATOMS ARE THERE

⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕⭕

Answer 2

formula
Na2SO4
colour white
it is crystal form
nature neutral salt
because PH is 7
soluble in water
non-soluble in ethanol