A chemist is studying the following reaction: SO2 + H2O - H2SO3 K = 2.1 x 10-3 She measures the concentrations of H2SO3 and SO2 and their concentrations are 0.23 M and 0.38 M respectively. Is the reaction at equilibrium? If not, which way must the reaction shift to attain equilibrium?

3 hours because it is a decent distance.

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:

c-14 is carbon-14, or radiocarbon.   it is a radioactive isotope of carbon with an atomic nucleus containing 6 protons and 8 neutrons.