A solution is prepared by dissolving 0.77 molof MgCl2 in 0.50 kg of water. How many moles of ions are present in solution? Express your answer to two significant figures and include the appropriate units.   Multiple choice  Will this solution have a higher boiling point, a lower boiling point, or the same boiling point as the solution in part A? A solution is prepared by dissolving 0.77 of in 0.50 of water. a) Solution B (KBr) will have a lower boiling point than solution A (MgCl2). b) Solution B (KBr) will have the same boiling point as solution A (MgCl2). c) Solution B (KBr) will have a higher boiling point than solution A (MgCl2).

World of Chemistry, 3rd edition
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ISBN:9781133109655
Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste
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A solution is prepared by dissolving 0.77 molof MgCl2 in 0.50 kg of water. How many moles of ions are present in solution? Express your answer to two significant figures and include the appropriate units.

 

Multiple choice 

Will this solution have a higher boiling point, a lower boiling point, or the same boiling point as the solution in part A?

A solution is prepared by dissolving 0.77 of in 0.50 of water.

a) Solution B (KBr) will have a lower boiling point than solution A (MgCl2).
b) Solution B (KBr) will have the same boiling point as solution A (MgCl2).
c) Solution B (KBr) will have a higher boiling point than solution A (MgCl2).
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