<span>Colligative properties are dependent upon the number of molecules or ions present in solution. Therefore, 1 mole of Na2SO4 will produce 3 moles of ions and so it will have 3 times as much of an effect as 1 mole of sugar, which is not an electrolyte and can't dissociate to an appreciable extent.</span>
Answer:
A
Explanation:
CH3CH2COOH- Propanoic Acid
The electron configuration for a atom whose element has a atomic number of 8 (Oxygen) is 2,6
