aastron aastron 23-03-2021 Chemistry contestada A chemical X breaks down to chemical Y. At t=0, [B] = 0.00M at t=5.00 s, [Y] = 0.150M/ What is the average reaction rate? Group of answer choices -0.300 mol/Ls 0.300 mol/Ls -0.0300 mol/Ls 0.0300 mol/Ls