QUESTION 2 Given that
as
ди
ar
Derive an expression for (as/OV), for n moles of a gas obeying the truncated virial equation of
state
PV = 1+
В. В.
V V
RT
where S is entropy, V is volume, p is pressure, T is temperature, R is the ideal gas constant, Vm is
molar volume, B2 and B; are virial coefficients that depend on temperature T. Suppose B3 = 0, B2 =
-15.8x100 m moll and dB2/dt = 0.25x10 mmol K-, evaluate this expression for 1 mole of
argon in 25 cm at 303.15 K.​

clouds form

solid ice forms on leaves.

water droplets form on grass.

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 .