If 22.5 L of nitrogen at 90 Kpa are compressed to 40 Kpa at a constant temperature. What is the new volume?

The grooves or folds of the brain are called

How do you lengthen a pattern piece? (family and consumer science, sewing)

16. in a reaction that has reached equilibrium, a. the forward and reverse reactions are occurring at the same rate. b. the reactants and products are in equal concentrations. c. the forward reaction has gone further than the reverse reaction. d. there are equal numbers of atoms on both sides of the equation. e. a, b, and d are correct.