Two solutions are prepared. The first contains the ionic compund Al(NO3)3, dissolved in water at 0.860 M concentration. The second contains 83.0 grams of the covalent molecule methanol (CH3OH), dissolved in water to a total volume of 0.711 Liters. a) Calculate the Molarity concentration of the methanol solution:
b) Calculate the osmolarity concentration of both solutions:
c) Which solution would you predict to have the highest boiling point temperature?

if the concentration of products is decreased, the equilibrium will shift toward the products). add an inert gas (one that is not involved in the reaction) to the constant-volume reaction mixture: this will increase the total pressure of the system, but will have no effect on the equilibrium condition.

explanation:

answer: enthalpy

explanation:

for a exothermic reaction, the energy is released i.e. the energy of the products is lower than the energy of the reactants.

= enthaply

= energy of products

= energy of reactants

as , thus comes out to be negative. negative value of enthalpy shows that the reaction is exothermic.

the positions which points up in upward carbon and down in downward carbon are axial

and vice versa holds true for equatorial positions

so the correct answer with labelled diagram will be

b.

the accuracy of the data.