How will an increase in temperature affect the following equilibria? How will a decrease in the volume of the reaction vessel affect it? H2(g) + I2(s) ↔ 2HI(g) ΔH= 53 kJ

Read these sentences from the text. near the equator, the tropics receive the most rain on a consistent basis. as a result, the fresh water falling into the ocean decrease the salinity of the surface water in that region. [. .] . . as the salt content of sea water increases, so does its density. what can you infer about how rain affects the density of surface water near the equator?

For ai it's atomic number is 13 and it's mass number is 27 how many neutrons does it have

According to each substances heat of fusion, which of the items below requires more heat to be added per gram of substance to go from solid to liquid? silver sulfur water lead