Be sure to answer all parts. phosgene (cocl2) is a toxic substance that forms readily from carbon monoxide and chlorine at elevated temperatures: co(g) + cl2(g) ⇌ cocl2(g) if 0.530 mol of each reactant is placed in a 0.500−l flask at 600 k, what are the concentrations of all three substances at equilibrium (kc = 4.95 at this temperature)? substance concentration (m) co cl2 cocl2

Select the correct answer from each drop-down menu.describe what happens to a carbon-11 atom when it undergoes positron emission.the decay of a carbon-11 atom _1_, and this causes it to emit _2_.options for 1: > changes a neutron into a proton> changes a proton into a neutron> is hit with a neutron> reconfigures its protons and neutronsoptions for 2: > a negatively charged electron-sized particle> a positively charged election-sized particle> two atoms and several neutrons> two neutrons and two protons