Chemistry, 07.03.2020 04:02, hannahpalacios101
. Kc = 2.19*10-10 @ 100 oC for the rxn: COCl2(g) CO(g) + Cl2(g) the following mixtures may or may not be at equilibrium. Identify which mixtures are at equilibrium, if not, indicate which direction the reaction will go to obtain equilibrium (don’t guess, no credit given without supporting evidence). a) [CO] = 1.0*10-3, [Cl2] = 1.0*10-3, [COCl2]= 2.19*10-1 b) [CO] = 3.31*10-6, [Cl2] = 3.31*10-6, [COCl2]= 5.00*10-2 c) [CO] = 4.5*10-7, [Cl2] = 5.73*10-6, [COCl2]= 8.57*10-2
Answers: 2
Chemistry, 21.06.2019 17:10, ladypink94
Abullet found at a crime scene may be used as evidence in a trial if the percentage of metals match to the composition of metals in a bullet from the suspect's ammunition. a forensic scientist's analysis of the bullet shows that it contains 11.9 g of lead, 0.5 g of tin, and 0.8 b of antimony. what is the percentage of lead metal in the bullet? express your answers to the one's place.
Answers: 2
. Kc = 2.19*10-10 @ 100 oC for the rxn: COCl2(g) CO(g) + Cl2(g) the following mixtures may or may...