Find the end product on the following reaction sequence () Acetic anhydride/pyridine (ii) KBrOz/HBr (iii) H+/he at (iv) NaNO2/HCI, 273-278K (v) CuHBr. NH, ​

Does the number of ions in solution increase, decrease, or remain constant? it continuously decreases. it continuously increases. it decreases at first, then increases. it increases at first, then decreases.

Select the correct location on the image identify the element that humans need to breathe. 2015 er r ights reserved

Elaborate on the reason(s) that matter is said to move even as in a solid state. select one: a. the particles are bound through intermolecular forces but are able to move past each other with relative freedom. b. the particles have sufficient energy to become an ionized gas and are in the most common state of matter in the universe. c. the particles are not able to move out of their positions relative to one another, but do have small vibrational movements. d. the particles are not bound to one another, move quickly, have a low density, and are able to spread apart from one another if unconstrained.