For each of the following compounds: [i] draw the structure of the compound; [ii] determine pKa value(s) using PubChem filtered to HSBD; [iii] identify the site of protonation/deprotonation (base/acid); [iv] predict whether the compound would be a skin irritant based on the results from Berner, et al.; and [v] compare it to the SDS data for the compound.

that's what i got you can count the number of atoms

gas

explanation:

smoke is the matter of a gas

answer: cellular respiration takes in food and uses it to create atp, a chemical which the cell uses for energy. usually, this process uses oxygen, and is called aerobic respiration. it has four stages known as glycolysis, link reaction, the krebs cycle, and the electron transport chain.