Name the region of the atom where protons and neutrons are located. This region is indicated by label B. Name the region of the

The total number of moles of oxygen contained in the sample is 11.3 moles. Explanation: Based on the stoichiometry of the compound, 1 mole of corresponds with 4 moles of CO or can be stated as 1 mole containing 1 mole of Ni, 4 moles of C, and 4 moles of O, leading to the conclusion that moles of C and O are equal. Therefore, since there are 11.3 moles of carbon present, there are likewise 11.3 moles of oxygen.

At equilibrium, [R] = [Z] > [Q]. Explanation: In analyzing the equilibrium conditions, the provided reaction of X(g) + 2 Q(g) ⇄ R(g) + Z(g) establishes that at a temperature of 50ºC, the equilibrium constant Kc = 1.3 x 105. This indicates a scenario where the concentrations of the products greatly exceed those of the reactants.

B) the number of protons increases, and the number of electron shells increases