¿Cuántos gramos de dióxido de azufre (SO2) pueden prepararse a partir de 200 g de azufre, de acuerdo con la siguiente reacción: si las masas atómicas del azufre y del oxígeno son respectivamente 32 y 16 uma

400 g of sulfur dioxide (SO2) can be prepared from 200 g of sulfur

How many grams of sulfur dioxide (SO2) can be prepared from 200 g of sulfur, according to the following reaction: if the atomic masses of sulfur and oxygen are respectively 32 and 16 amu

Reaction

S+O₂⇒SO₂

mol of S (Ar=32 g/mol) :

mol S : mol SO₂ = 1 : 1, so mol SO₂(MW=64 g/mol) :

answer; /// i do believe that the correct answer is (c)nuclear bond

"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."