1. Determine the acid type for HBr.
O Brønsted-Lowry
O Ahrrenius
O Lewis
not a base

How many atoms are in 1.4 mil of phosphorus trifluoride (pf3)

Which uses electromagnetic radiation to discover the properties and composition of bodies in space? space probe space station space shuttle space observatory

If the concentration of phosphate in the cytosol is 2.0 mm and the concentration of phosphate in the surrounding fluid is 0.1 mm, how could the cell increase the concentration of phosphate in the cytosol? a) passive transportb) diffusionc) active transportd) osmosise) facilitated diffusion