Given the equilibrium system below determine the equilibrium concentration of N2Cl2 (g) given that 0.5 moles of N2 (g) and 1.5 moles of Cl2 (g) are initially placed in a 2-liter container. K for the system is 1.5 x 10-5 (a trick to avoid the quadratic equation). Show all work and round to the correct number of sig figs. N2 (g) + Cl2 (g) ↔N2Cl2 (g) K = 1.5 x 10-5

why is arctic sea ice important? arctic sea ice keeps the polar regions cool and moderate global climate. sea ice has a bright surface; 80 percent of the sunlight that strikes it is reflected back into space. as sea ice melts in the summer, it exposes the dark ocean surface.

so she was walking and she stepped on warm jeffy , uh uh uhh dadye i just pooped my pants