The molar volume of a certain solid is 140.8 cm3 mol-1 at 1.00 atm and 427.45 K its melting temperature. The molar volume of the liquid at this temperature and pressure is 156.2 cm3 mol-1 at the same temperature and pressure. At 3.3 MPa the melting temperature changes to 429.81 K. Find the enthalpy of fusion of the solid in kJ mol-1.

chemists can use the electron cloud model to assign electrons to different atomic orbitals. atomic orbitals also explain the patterns in the periodic table

explanation:

jjj89t'ji; it hink the answer is your mom is not si

consider the reaction below.

 no rx

at 500 k, the reaction is at equilibrium with the following concentrations.

[pci5]= 0.0095 m

[pci3] = 0.020

[ci2] = 0.020 m

what is the equilibrium constant for the given reaction?

0.042

0.42

2.4

24

the answer is a! (2.9 x 10^-18 j) hope i could someone. : )