Choose the aqueous solution that has the highest boiling point. these are all solutions of nonvolatile solutes and you shouldassume ideal van't hoff factors where applicable.
a. 0.100 m nano3
b. 0.100m li2so4
c. 0.200m c3h8o3
d. 0.060m na3po4

The correct answer is Option b.

Explanation:

The expression of elevation in boiling point is given as:

where,

= Elevation in boiling point

i = Van't Hoff factor  

= change in boiling point

= boiling point constant

m = molality

For the given options:

Option 1:  0.100 m

Value of i = 2

So, molal concentration will be =

Option 2:  0.100 m

Value of i = 3

So, molal concentration will be =

Option 3:  0.200 m

Value of i = 1  (for non-electrolytes)

So, molal concentration will be =

Option 4:  0.060 m

Value of i = 4

So, molal concentration will be =

As, the molal concentration of is the highest, so its boiling point will be the highest.

Thus, the order of increasing boiling points follows:

Hence, the correct answer is Option b.

hurricanes form when warm, moist air from the ocean surface quickly rises into the atmosphere and forms storm clouds and rain. when the clouds are formed, heat is released which warms the cool air in the upper regions of the atmosphere so that the cycle can continue. which two phases of the water cycle are repeated in this process?