What weight of NaCl is added to one litre of water so that
`Delta"T"//"K"_("f")=1/500?`

Which may be added to one litre of water to act a buffer?

Which may be added to one litre of water to act a buffer?

Which may be added to one litre of water to act as a buffer ?

NaCl is added to 1 litre water to such an extent that DeltaT_(f)//K_(f) becomes to (1)/(500) ,wt.of NaCl added to

Calculate the amount of NaCl which must be added to one kilogram of water so that the freezing point of water is depressed by 3K (Given K_f = 1.86KKg mol^(-1) )

Glucose is added to 1 litre water to an extent that DeltaT_(f)//K_(f) becomes equal to 1/1000, the mass of glucose added is

The weight of ethyl alcohol which must be added to 1.0 L of water so that the solution will freeze at 14^@F is (K_f of water = 1.86 K kg mol^(-1) )