Asked by Ceamus Angelina
A solid nonelectrolyte with a mass of 11.32g is dissolved in 115.00g of water. The observed freezing point of the solution is-3.44 degrees C. Given Kf of water=1.86 degrees C/m, what is the molar mass of the unknown solid?
Answers
Answered by
bobpursley
you have 3.44/1.86 moles.
molemass=11.32*3.44/1.86
molemass=11.32*3.44/1.86
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