How many molecules are contained in 0.254 mol of diarsenic trioxide

d.) the average kinetic energy of the gas particles is greater in container b because its particles move faster.

in cartography, a contour line (often just called a "contour") joins points of equal elevation (height) above a given level, such as mean sea level. a contour map is a map illustrated with contour lines, for example a topographic map, which thus shows valleys and hills, and the steepness or gentleness of slopes.

explanation:

the answer is 303.15 or 303

o conteúdo de calor de um sistema é igual à entalpia apenas para um sistema que é constante