If enough H2O is reacted to produce 3.40 moles of H2, then how may moles of O2 must have been made?

Which produce would best increase the amount of heat energy that is actually gained by calorimeter b

Why do scientists look for patterns in the world? a. patterns can explain observations. b. patterns never change, no matter what. c. patterns are easy for scientists to detect. d. patterns are all the same, through all time.

If 90.0 grams of ethane reacted with excess chlorine,how many grams of dicarbon hexachloride would form