An inventor discovers a harmless and tasteless salt, which when added to water changes its boiling point. The market value for this salt will be better if the salt
A)lowers the boiling point of water.
B)raises the boiling point of water.
C)either raises or lowers the boiling point, as the food would be cooked either way.
D)none of the above

Question

Quizplus · Accepted Answer

If the salt raises the boiling point of water, it can be used in cooking to reduce cooking time and save energy. This would increase the market value of the salt. A salt that lowers the boiling point of water may not be as useful in cooking applications.

An Inventor Discovers a Harmless and Tasteless Salt, Which When