Water boils at 373 k. the molar enthalpy of vaporization for water is 40.7 kj/mol. if one mole of water is at 373 k when it starts to boil, its temperature when it all has boiled will be a. 273 k c. 373 k b. 343 k d. 413 k

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.

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