The following solutions are prepared by dissolving the requisite amount of solute in water to obtain the desired concentrations. Rank the solutions according to their respective osmotic pressures in decreasing order assuming the complete dissociation of ionic compounds. Rank from highest to lowest osmotic pressure. To rank items as equivalent, overlap them. A. 1 M MgCl2
B. 1 M KCI
C. 1 M C12
D. H22011
1. Highest osmotic pressure
2. Lowest osmotic pressure

1. Highest osmotic pressure : 1 M

2. Lowest osmotic pressure:  1 M

Explanation:

= osmotic pressure

i = Van'T Hoff factor  

C = concentration  

T = Temperature  

1. For 1M  

, i= 3 as it is a electrolyte and dissociate to give 3 ions.

2. For 1 M

, i= 2 as it is a electrolyte and dissociate to give 2 ions.

3. For  1M

, i= 1 as it is a non electrolyte and do not dissociate.  

Thus as vant hoff factor is highest for thus osmotic pressure is highest for 1 M

And as vant hoff factor is lowest for thus osmotic pressure is lowest for  1 M

personal, she chose to do it.

answer: any goods being imported from another country may be subject to issued by the federal government are tariffs

explanation:  

tariffs are a tax on anything that are imported from abroad. government use them to protect and boost their local industries and the thought is that they encourage consumers to buy local instead of importing and they will hope will protect jobs and economy in the country that implements them