You have a flask of liquid. You set the flask down near a window. A beam of sunlight shines through the window and hits the flask. You can see the beam
of sun go through the flask. What type of mixture do you have?

Consider the reaction: n2(g) + o2(g) ? 2no(g) kc = 0.10 at 2000oc starting with initial concentrations of 0.040 mol/l of n2 and 0.040 mol/l of o2, calculate the equilibrium concentration of no in mol/l how would this be done?

One does not belong why? ice, gold ,wood ,diamond and table salt

An atom with 7 protons, 6 neutrons, and 7 electrons has an atomic mass of amu. (enter a whole number.) numerical answers expected! answer for blank 1: