Question #e3ea3
1 Answer
(d)
Explanation:
We can automatically eliminate options (a) and (b), because one of the colligative properties of solutions is boiling-point elevation, meaning the boiling point will have increased (i.e. greater than
The equation for calculating boiling-point elevation is
where
Plugging in our known variables, we have
To find the new boiling point, simply add this to the boiling point of water,
So option (d) is the correct answer.