The instrument that is commonly used to measure the intensity of radioactivity is called a photographic plate magnet wilson cloud chamber geiger counter

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?

What is the ph of a solution that has a hydrogen ion concentration of 1.0 * 10 -9 m?

How does climate change cause the ocean's thermohaline current to slow down?