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1. To form a solution, ________.

one substance must dissolve in another
a solid must dissolve in a liquid
the solvent must be water
a gas must dissolve in a liquid
2.A salt is dissolved in water, which has a boiling point of 100°C. The boiling point of the solution will be ________.
greater than 100°C
less than 100°C
exactly 100°C
exactly 0°C
3.During the formation of a solution, energy is ________.
either released or absorbed
neither released nor absorbed
released only
absorbed only

1 Answer

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To form a solution, one substance must dissolve in another. A salt is dissolved in water, which has a boiling point of 100°C. The boiling point of the solution will be greater than 100 degrees Celsius. During the formation of a solution, energy is either released or absorbed.
User Drew Covi
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