3.Como ingeniero ambiental de una empresa estatal que estudia la contaminación urbana, desea usted encontrar la Kp para la siguiente reacción:C(s) + CO2(g) + 2Cl2(g) ↔ 2COCl2(g) que se lleva a cabo a 1123K, a partir de:C(s) + CO2(g) ↔ CO(g) Kp= 1,3 x 1014 yCO(g) + Cl2(g)↔ COCl2(g) Kp= 6,0 x 10-3.

"among the transition metal elements, manganese and zinc have a slight lowering of electronegativities. the reason behind this is that the nuclear charges of these elements are slightly weaker than the other transition metal elements due to the way their valence electrons are filled up. both manganese and zinc have their valence electrons filled up to the 4th shell with 1 pair of electrons (4s2) completely occupying it. although the electrons in the 3rd shell (3d) are yet to be paired since the outer most shell is filled up, the ability of the nucleus to attract electrons is lessened. hence,   the electronegativity (or the ability to attract electrons) is lessened."

answer is: naturally occurring solid, inorganic compound or element is mineral.

minerals usually have crystalline form, that means than crystal constituents (atoms, molecules or ions) are arranged in a highly ordered microscopic structure, forming a crystal lattice that extends in all directions.

for example magnetite is a mineral of iron oxide (fe₂o₃).

calcite is a carbonate mineral and the most stable polymorph of calcium carbonate (caco₃).

dolomite is an   carbonate mineral composed of calcium magnesium carbonate (camg(co₃)₂).

the answer is 0.8m.

by: nicholas

c) should be the answer.