Question

pelase help with questions 1-10 using the notes below. Q is products^2/ reactants. Q has to equal or be close to K (which is 9). Do not forget to include the coefficient 2 for ICE

1. Given: 2A←→ B and Kc-9. Six moles of B and 0 moles of A are placed in an empty 2 Liter cylinder. Calculate the Molarity of each at equilibrium. 2. М,- 3. Set up ICE: 2A 4. Use Expression and show all work to yield the quadratic equation- Clearly: 5. From the quadratic equation what are: "a" - 6. Substitute into the quadratic formula and solve for the two roots- show all steps clearly. 7. Root real Root imaginary 8. Calc. the equilibrium Molarities: "A"- 9. Do a check: Calc Q. 10. Now the cylinder is compressed to 0.5 L, Calc the new M of each MA- 4M、Valu of.usa o m L Calow4h.th.aru' l ' เ ^'u 叽 O (So Sh.ct fo tri RE) ー e" F 니-X.ax. 64 To get there Aaisau or 244 mn ole s D么こd- annate s lasL s l.somoles IL

Answer 1

volund Ithne 2 2 o36 2143 7 2 -1 20-8 20.80 12 219.8 1.l