Which variable will be needed to calculate the enthalpy change corresponding to segment B to C
on the heating curve?
o Cp. solid
o Cpvapor
O ΔHus
Ο ΔΗ.
vap

Which is a chemical property of iron? a. it forms iron oxide (rust) when exposed to moisture and air. b. it is a gray–black metal that is hard to the touch. c. it has a melting point of 2795°f (1536°c). d. it is a good conductor of heat

The nuclear fission process releases neutrons and question 27 options: alpha particles electrons energy beta particles

What happens to the average kinetic energy of a gas when the particles of the gas collide against each other at a constant temperature and volume? explain your answer.