Match the following aqueous solutions with the appropriate letter from the column on the right. 1. 0.11 m febr3 a. highest boiling point 2. 0.15 m cubr2 b. second highest boiling point 3. 0.24 m agno3 c. third highest boiling point d 4. 0.51 m glucose(nonelectrolyte) d. lowest boiling point

1. For 0.11 m  : Lowest boiling point

2. For 0.15

: Second highest boiling point

3. For 0.24

: Third highest boiling point

4.  0.51 m glucose : Highest boiling point

Explanation:

Elevation in boiling point:

where,

= change in boiling point

i= vant hoff factor

= boiling point constant

m = molality

1. For 0.11 m

, i= 4 as it is a electrolyte and dissociate to give 4 ions and concentration of ions will be

2. For 0.15

, i= 3 as it is a electrolyte and dissociate to give 3 ions, concentration of ions will be

3. For 0.24

, i= 2 as it is a electrolyte and dissociate to give 2 ions, concentration of ions will be

4. 0.51 m glucose

i= 1 as it is a non electrolyte and does not dissociate to give ions, concentration will be

Thus as boiling point depends on the concentration of solutes, the solution having highest concentration will have highest boiling point.

explanation:

crosscutting concepts have application across all domains of science. as such, they are a way of linking the different domains of science. they include patterns; cause and effect; scale, proportion, and quantity; systems and system models; energy and matter; structure and function; and stability and change.

aquifers are bounded above and below by impermeable rock. the driving force of groundwater movement in confined aquifers is pressure, rather than gravity.