What is the molality of a solution that contains 330 g of CaCL2 per kilogram?

The injury that results from the transmission of energy directly or indirectly from an object to the body BEST describes:

A) blunt trauma. B) penetrating trauma. C) trauma. D) Newton's first law.

Agents that have become a dominant class of antimicrobials since 1990 are known as:

A) fluoroquinolones B) sulfa drugs C) tetracyclines D) aminoglycosides