CH4 + 3Cl2 → CHCl3 + 3HCI How many moles of chloroform (CHC13) are produced when 25.0 grams of methane (CH4) reacts
with excess of chlorine?

the old alchemists made significant contributions to science even though there starting premises were off a bit. their conclusions after failure would steer them into better directions for investigation. science is no more than close observation and the initial mistakes result in rethinking and retrying experiments.

have a great day because if you dont you and i will be sad