coldwarrior650
coldwarrior650 coldwarrior650
  • 11-07-2017
  • Chemistry
contestada

From the solubility curve, which of these salts is most soluble at 0°C?
a.) NaCl
b.) KBr
c.) NaNO3
d.) KNO3

Respuesta :

Dar06 Dar06
  • 13-07-2017
(C) NaNO3
Cant be A,B,orD not suitable
Answer Link
tallinn tallinn
  • 23-03-2019

Answer:- C. [tex]NaNO_3[/tex] .

Explanations:- From solubility curve, the solubility of sodium chloride at 0 degree C is around 36 g per 100 g of water.

Solubility of potassium bromide at 0 degree C is 60 g per 100 g of water.

solubility of sodium nitrate at 0 degree C is 70 g per 100 g of water and the solubility of potassium nitrate at 0 degree C is 13 g per 100 g of water.

Since the solubility of sodium nitrate is highest, the right choice is C. [tex]NaNO_3[/tex] .

Answer Link

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