Phosgene (COCl2) is a nasty gas used occasionally in warfare. It blisters your lungs! Consider the following thermodynamic data: COCl2(g) ⇀↽ CO(g) + Cl2(g) at 600 K, Kp is 1.2 × 10−3 . If you put 2.08 atm of COCl2(g) into a vessel of fixed volume and hold the temperature at 600 K, what is the equilibrium pressure of Cl2(g)? You must use a quadratic to solve this.

odds are decent that your handwriting right now looks a little bit different than it did five years ago, and will look different again in five more. when i look back through my notebooks from middle school to now, i see a long, slow progression from meticulous and teeny letters to bigger, sloppier ones, plus a few side detours: sometime in high school, for example, i decided those loopy cursive lowercase f’s were just the coolest, adopting them as the lone rep for cursive in my otherwise all-print handwriting.

explanation:

"standard molar enthalpy:

h2o ( liquid water ) : - 285.8 kj/mole

h2o ( water vapor ) : - 241.8 kj / mole.

δhrxn = - 241. 8 - ( - 285.8 )= -241.8 + 285.8 = 44.0

answer: 44.0 kj"