Question

What is the colour of the precipitate formed when sodium sulphate is added to barium chloride ,name the law obeyed here by this reaction

Answer 1

double displacement takes place here..

Na2SO4+ BaCl2=> BaSO4+NaCl

here BaSO4 is the precipitate formed . it is a white colour precipitate

Answer 2

$\underline{\underline{\mathfrak{\Large{Solution:}}}}$

$<b>White colour precipitate is formed.</b>$

The law obeyed is the $<b>law of conservation of mass.</b>$

$Hope this helps$

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