Post a New Question


posted by .

a chemist is asked to identify 2 solutions whose labels have peeled off. One is known to contain 1.0 mol of NaCl, the other is 1 mol of Na2CO3. Both solutes are dissolved in 1 kg of water. If the chemist measures the freezing point of each solution, can it identify which is which??

The freezing point depression is .52C *times a constant, and the constant is dependent on the ions per moleule. NaCl breaks into two ions, and sodium carbonate breaks into three. So the freezing point will be different by .52C.

Answer This Question

First Name
School Subject
Your Answer

Related Questions

More Related Questions

Post a New Question