What holds calcium chloride together?
a. hydrogen bonding
b. metallic bonding
c. ionic bonding
d. dipole forces
e. van der waals forces (london dispersion forces)

How much heat is released upon converting one mole of steam (18.0 g) from 100.0 ∘c to water at 25.0 ∘c? show work and constants, trying to figure out how it works. only given the heat capacity for steam and water so try to only use that

If i initially have a gas at a pressure of 12 atm, a volume of 23 liters, and a temperature of 200 k, and then i raise the pressure to 14 atm and increase the temperature to 300 k, what is the new volume of the gas?

If two objects at different te,peraure are in contact with each other what happens to their temperature