S and Solids (continued) Details
ds
Compare and contrast the following paired concepts as they relate to
the properties of liquids by completing the following statements.
19.
Density and compression: A liquid can take the shape of its contaicer
but its volume is fixed . The density of a liquid is
than the
density of the same substance as a Liquids cannot usually be

In the reading, yao chen-yuan describes traveling to deliver a message. why was he willing to risk danger to travelto tientsin? he wanted to the boxers with their cause

What is the ph of a solution that has a hydrogen ion concentration of 1.0 * 10 -9 m?

Nitric acid can be formed in two steps from the atmospheric gases nitrogen and oxygen, plus hydrogen prepared by reforming natural gas. in the first step, nitrogen and hydrogen react to form ammonia: (g) (g) (g) in the second step, ammonia and oxygen react to form nitric acid and water: (g) (g) (g) (g) calculate the net change in enthalpy for the formation of one mole of nitric acid from nitrogen, hydrogen and oxygen from these reactions. round your answer to the nearest .