Which of the following are 1 point exothermic processes? (i)
Reaction of water with
quick lime. (ii) Dilution of
an acid. (iii) Evaporation of
water. (iv) Sublimation of
camphor (crystals) *
O (a) () and (11)
O (b) (i) and (III
O (c) (i) and (iv)
0 (d) (ii) and (iv)​

How many miles of water are produced if 5.43 mol pbo2 are consumed

How do you know when a chemical reaction has occurred

You just calculated that the heat of fusion for chloromethane is 6400 j/mol. the heat of fusion for hydrogen is 120 j/mol.? which of the following account for this difference? more than one correcta. chloromethane can absorb more energy at the same temperature. b. hydrogen has stronger intermolecular forces than chloromethane. c. hydrogen molecules can pack more closely than chloromethane molecules. d. chloromethane experiences dipole-dipole interactions. e. chloromethane has a higher molar mass than hydrogen.