If the initial concentration of ab is 0. 290 m , and the reaction mixture initially contains no products, what are the concentrations of a and b after 80 s ?.

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

Darwin studied two different types of tortoises on the galapagos islands. sort the characteristics based on which tortoise they describe.

Give 2 examples of the sedimentation in the deep ocean?