transferring points to my main account

Fill in the a is a social institution that undertakes the distribution of power, determining goals, and making choices for society.

Iron pyrite (fes2) is the form in which much of the sulfur exists in coal. in the combustion of coal, oxygen reacts with iron pyrite to produce iron(iii) oxide and sulfur dioxide, which is a major source of air pollution and a substantial contributor to acid rain. what mass of fe2o3 is produced from 84 l of oxygen at 3.41 atm and 148◦c with an excess of iron pyrite? answer in units of g.

Salt is a compound made from sodium (na) and chlorine (cl). salt a. has properties very similar to sodium b. has properties very similar to chlorine c. has very different properties from sodium and chlorine