Calculate the number of mol of solute in 8.00 × 102 ml of 0.250 m hcl.

Moles = Volume*Molarity

           = 0.008*0.250

           = 0.002 mol

a) The state functions are: internal energy, temperature, enthalpy and exergy.

b) Definitions of terms are found in the explanation section.

Explanation:

a) The state functions are those quantities that are used to explain the state of a thermodynamic system.

b) reversible process: a reversible process returns the system to its original state without there being a variation in either the system or the external environment.

enthalpy: heat found in a system.

entropy: is the measure of disorder in a system

internal energy: internal energy is the energy that a molecule or atom possesses in a compound.

isentropic process: in thermodynamics is when there is no change in entropy.

adiabatic: when there is no heat change between the system and the surroundings.