Use the half-reaction method in acidic,
aqueous solution to balance each of the
following redox reactions:
a. CI-(aq) + Cr203-(aq) →
Cl2(g) + Cr3+(aq)
b. Cu(s) + Ag+(aq)-> Cu2+(aq) + Ag(s)
c. Br2(1) + I-(aq) → I2(s) + Br- (aq)
d. I- (aq) + NO-2(aq) → NO(g) + I2(s)

Sodium nitrite (nano2) reacted with 2−iodooctane to give a mixture of two constitutionally isomeric compounds of molecular formula c8h17no2 in a combined yield of 88%. draw reasonable structures for these two isomers. click the "draw structure" button to launch the drawing utility. place the two compounds in the appropriate boxes below.

A2.5% (by mass) solution concentration signifies that there is a 2.5 % (by mass) solution concentration signifies that there is blank of solute in every 100 g of solution. of solute in every 100 g of solution

Which factor is likely to impact the possible number of compounds? presence of unlimited number of elements in the periodic table the inability of atoms to align perfectly with other atoms the ability of all elements to react with every other element all elements being equally reactive