125 grams of solid sodium hydroxide is combined with an excess of aqueous hydrochloric acid. The heat of neutralization for the formation of water -55.9 kJ/mole. The heat of solvation (it might be called the heat of solution) for sodium hydroxide is 41.0 kJ/mole What quantity of heat is released?

303 kilo Joules is the quantity of heat is released.

Explanation:

Moles of NaOH =

According to recation 1 mole of NaOh gives 1 Mole of water, then 3.125 moles of NaOH will give ;

of water

The heat of neutralization for the formation of water = -55.9 kJ/mol

Heat evolved on formation of 3.125 moles of water : Q

The heat of solvation for sodium hydroxide = -41.0 kJ/mole

Heat evolved by solvation of 3.125 moles of NaOH = Q'

Total quantity of heat is released when NaOH and HCl are mixed:

Q + Q' = -175 kJ + (-128) kJ = -303 kJ

(negative sign indicates that energy released)

303 kilo Joules is the quantity of heat is released.

both adhesion and cohesion are attractions.

they are different in that adhesion is the force of attraction between the molecules of two different substances, whereas cohesion is the force of attraction between molecules of the same substance.

possible examples include capillary action, in which the adhesion between water and glass causes the water to rise in a narrow tube against the force of gravity.

because of hydrogen bonding, water is extremely cohesive.

this causes molecules on the surface of water to be drawn inward, which is why drops of water form beads on smooth surfaces.

hope this .

the electron configuration that you gave me has 16 electrons ergo it has 16 protons ergo it is the element sulfur.