Phosphoric acid, which is commonly used as rust inhibitor, food additive and etching agent for dental and orthopedic use, can be synthesized using a two-step thermal process. in the first step, phosphorus and oxygen react to form diphosphorus pentoxide: p4(l)+5o2(g-2 p20s(g) in the second step, diphosphorus pentoxide and water react to form phosphoric acld p20(9)+3 h200 2h, po40) write the net chemical equation for the production of phosphoric acid from phosphorus, oxygen and water. be sure your equation is balanced.

Explanation:

We are given two reactions which are the two steps of a mechanism:

      ......(1)

       .......(2)

To determine the net chemical equation, we will multiply equation 2

.......(3)

Adding (1) and (3)

Thus, the net balanced chemical equation is:

93.2 ml + 3920 ml = 4013 ml total  

(93.2 ml) * (2.03 m) / (4013 ml) = 0.0471 m

the volume in in l of the diluted solution would be 0.0471 m.

each chemical family is represented as a group or column on the periodic table. based on chemical properties, there are 6 types of chemical families. group 1 represents alkali metals, group 2 represents alkaline earth metals, groups 3 to 12 represent transition metals, groups 13 to 16 represent non-metals and other metals, group 17 represents halogens and group 18 represents noble gases.