A) Consider a system of distinguishable particles having only two non-degenerate energy levels separated by an energy that is equal to the value of kT at 10 K. Calculate: (a) the ratio of populations in the two states at: (1) 1.0 K, (2) 10 K, and (3) 100 K; (b) the molecular partition function at 10 K; (c) the molar energy at 10 K; (d) the molar heat capacity at 10 K; (e) the molar entropy at 10 K.

If you burn 10 kilograms of wood in a fire (combustion) what is the weight of the products after the fire has finished burning the wood?

At 300 mm hg, a gas has a volume of 380 l, what is the volume at standard pressure

Which statements are true concerning mineral formation? check all that apply. the slower the cooling, the larger the crystals. the faster the cooling, the smaller the crystals. crystals formed from magma are smaller than crystals formed from lava. minerals can only form in solutions when the solution is heated deep underground. when a solution cools, elements and compounds leave the solution and crystallize as minerals. minerals formed from hot water solutions can form narrow channels in the surrounding rock.