Which statement correctly describes the actual yield and the theoretical yield of a reaction? the actual yield is calculated from the reactant amounts, but the theoretical yield must be measured for each instance of a reaction. the actual yield is calculated from the amount of the limiting reactant, and the theoretical yield is calculated from the amount of the excess reactant. the actual yield depends on the reaction conditions, but the theoretical yield varies only with reactant amounts. the actual yield represents the maximum yield possible, and the theoretical yield assumes perfect reaction conditions.

the best answer is d because the strong cohesion is caused by the ability of water molecules to undergo hydrogen bonding.

a is incorrect because when water solidifies, it becomes   ice, which expands and occupies a bigger volume for the same mass of water in its liquid state.

b is incorrect because water has high surface tension. besides bonding to itself it hydrogen bonds to other molecules at the top decreasing possibility for breaking of attractive forces.

c is incorrect because the water molecule has oxygen which is highly electronegative and so pulls the electron pair towards itself creating a dipole moment, making the molecule polar.

e is incorrect because water has strong adhesion, ability to stick to other molecules such as glass because of this molecules having stronger hydrogen bonding than water.