Reaction rate depends on how often molecules come into contact with each other, the way in which they come together, and the amount of energy they have when they come in contact.
which of the following factors would you expect to affect the way in which molecules affect each other?
a) volume
b) catalysts
c) pressure
d) temperature

100 grams of molten lead (600°c) is used to make musket balls. if the lead shot is allowed to cool to room temperature (21°c), what is the change in entropy (in j/k) of the lead? (for the specific heat of molten and solid lead use 1.29 j/g⋅°c; the latent heat of fusion and the melting point of lead are 2.45 × 104 j/kg and 327°c, respectively.)