How are genes represented in a Punnett square?

Determine the percent sulfuric acid by mass of a 1.61 m aqueous solution of h2so4. %

The msds for glacial acetic acid says that it is a flammable liquid that can severely burn any human tissue it comes in contact with. it reacts with bases, various metals, and strong oxidizing agents. its vapors can form explosive mixtures with air.

Is this correct if not can u correct me