A chemist synthesizes two coordination compounds. One compound decomposes at , the other...

A chemist synthesizes two coordination compounds. One compound decomposes at , the other at . Analysis of the compounds gives the same mass percent data: 52.6% Pt, 7.6% N, 1.63% H, and 38.2% Cl. Both compounds contain a +4 central ion.

(a) What is the simplest formula of the compounds?

(b) Draw structural formulas for the complexes present.