Which of the following statements describe the pressure of a gas? Check all that apply.
the force of the gas particles on the walls of the container
28.8 lb/in?
0.5 lb of N2
o the space occupied by gas particles
0.11 MPa

Answerδh > 0explanationc₆h₆  (s)  → c₆h₆ (l)if you are changing it from a solid to a liquid, you are pretty much melting the solid. this requires heat energy. therefore, the reaction is endothermic (takes in energy); the system enthalpy increases as the reaction proceeds: δh > 0.

Convection is da answer my dood

D=m/v =57.9/3 = 19.3 g/cm^3