Who was the first to state the concept of an atom

Which statement can best be concluded from the ideal gas law?

The chemical bond connecting one nucleotide with the next one along the nucleic acid chain is called a

How does the value of the equilibrium constant show that a reaction reaches equilibrium very quickly? (a) the equilibrium constant is large. (b) the equilibrium constant is small. (c) the equilibrium constant is zero. (d) the value of the equilibrium constant does not show how quickly a reaction comes to equilibrium.