Why is the r group in an amino acid important

What are the chemical names of these compounds? ke: mg3n2: reset next

16. in a reaction that has reached equilibrium, a. the forward and reverse reactions are occurring at the same rate. b. the reactants and products are in equal concentrations. c. the forward reaction has gone further than the reverse reaction. d. there are equal numbers of atoms on both sides of the equation. e. a, b, and d are correct.

What is the mass of oxygen gas is consumed in a reaction that produces 4.60mol so2