31. Unit volume for such products, excluding Ralcorp's branded snack brands, increased almost 2 percent.32. Revenues rose 2 percent to $ 9 . 45 billion on flat unit volume . 33. It makes sense in that case to compute the electrostatic energy per unit volume : 34. Color photo-paper sales climbed about 9 percent as increased unit volume offset falling prices. 35. Would they get more or less heat energy per unit volume of fuel purchased? 36. Another alternative is using unit volumes instead of revenue. 37. In North America, unit volume rose 5 percent on strong growth in its laundry business. 38. The number density of moles per unit volume ( and thus called molar concentration ). 39. Unit volume fell 7.1 percent to 4.6 million barrels.40. Unit volumes were also down slightly compared to the first quarter, a normal seasonal pattern.
