At a certain temperature, kc equals 1.4 × 102 for the reaction: 2 co(g) + o2(g) ⇌ 2 co2(g). if a 3.50-l flask contains 0.400 mol of co2 and 0.100 mol of o2 at equilibrium, how many moles of co are also present in the flask? a) 0.700 mol b) 0.200 mol c) 0.107 mol d) 0.0114 mol

the food using pesticides in the future will harm you by giving you diseases like cancer or something since they have things that we should not eat in it like chemicals or pesticides. that is why organic food is more expensive because they take the time to make it right and healthy for you to eat.

explanation:

the answer is barium and copper bromide

12 is it do you think so