Question 9 1 pts
Your local gas station offers to fill your tires with Nitrogen (N2). Your tire has a
volume of 11.6L and is at a temperature of 294K. The gas station says that
they put 31.1 grams of nitrogen in your tire. What pressure would your tire be
at in atm?

Ahypothrticalax type of ceramic material is known to have a density of 2.10 g/cm3 and a unit cell of cubic symmetry with a cell edge length of 0.57 nm. the atomic weights of the a and x elements are 28.5and 30.0 g/mol, respectively. on the basis of this information, which of the following crystal structures is (are) possible for this material: sodium chloride, cesium chloride, or zinc blende

The melting point of sulfur is 115 °c and its boiling point is 445 °c. what state would sulfur be in at 200 °c?

Answer asap : ( a. how does mucus prevent the entry of pathogens? b. describe two ways white blood cells protect us from pathogens.