Consider the following generic chemical equation: a + b → c + d reactant a contains 85. 1 j of chemical energy. Reactant b contains 87. 9 j of chemical energy. Product c contains 38. 7 j of chemical energy. If the reaction absorbs 104. 3 j of chemical energy as it proceeds, how much chemical energy must product d contain? explain your answer.

Which of the following sections on the sat presents the questions in order of difficulty, from easiest to hardest, within each question type? select all that apply. math test writing and language test reading test

Little's law can be applied to any part of the store, such as a particular department or the checkout lines. the store owner determines that, during business hours, approximately 84 shoppers per hour make a purchase and each of these shoppers spend an average of 5 minutes in the checkout line. at any time during business hours, about how many shoppers, on average, are waiting in the checkout line to make a purchase at the good deals store?

Keys to preventing a fall from a ladder include choosing the right ladder for the job and tying the top and bottom of the ladder to fixed paints. what else can you do to keep safe when using a ladder?