A 2.000 L flask was filled with 0.04000 mol SO2 and 0.02000 mol O2. At equilibrium at 900K, the flask contained 0.0296 mol SO3.a.) What is the value of Kc for this reaction at 900K?b) What is the equilibrium pressure of SO2 in the vessel?

Consider the synthesis of hydrogen iodide from molecular hydrogen and iodide. At equilibrium a ressel contains a mixture of I2 (purple), H₂ Colorless) and HI (colorless). The value of Kc=56 at 200k. H₂(g) + Iz(g)=ZHI(g) e) IH Now ( 30 a) If the purple color of the mixture fades as the temperature is raised is the reaction forming FI exothermic or endothermic? llow SI to tavom IN SI to- AD 91 23 19225v silt to Sulov NASAW b) A flask is immersed in a constant-temp. bath maintained @ 200 kelvin. The flask initially contains: [H₂] = 0.024M, [1₂]=0.036M [HI] = 0.15 M. Will the [HI] increase or decrease? c) C) (E hat is 632 show now owa ni the value of kc for this ran bild HI(g) = 1/2 H₂(g) + 1/2 12 (9) 01. 11

Ag(+aq) + Cl-(aq) AgCl(s) ∆H = +112 kJIf ions are colorless, and AgCl is whiteWill the reaction appear “colorless” or “white” if:a) Some of the AgCl (s) is removed?b) The pressure is decreased?c) The temperature is raised?

4. help use sig figs pls