How many liters of H2 will be produced if you have 32.69 g of NaOH?
2 Na + 2 H2O +2 NaOH + H2

Contained in chromosomes which are located in the nucleus of the cell.

It would be c. risk.

In reversible reaction chemistry equilibrium is attained when the forward and reverse reactions are taking place at the same rate, thus, the concentrations of reactants and products remain the same. a reversible reaction is a chemical reaction where the reactants form products that, in turn, react together to give the reactants back. in irreversible reactions on the other hand, the reactants react to form the products, which cannot revert back into reactants.