First Set of Answers:
Heat Released Reaction 1: 3700
Heat Released Reaction 2: 3200
Second Set of Answers:
Moles Reactant 1: .00823
Moles Reactant 2: .0397
Third Set of Answers:
Enthalpy 1: -450
Enthalpy 2: -81
FOR EDG!!!!!!!!!!!!
( Record in your data table (; )
Yes, because the wind is pushing the water. Just like when it is windy u see the water move.
hope this helped :)
The balanced equation for the reaction is as follows
2H₂ + O₂ --> 2H₂O
stoichiometry of H₂ to O₂ is 2:1
number of H₂ moles - 30.0 g / 2 g/mol = 15 mol
number of O₂ moles - 80.0 g / 32 g/mol = 2.5 mol
limiting reactant is the reagent in which only a fraction is used up in the reaction
if H₂ is the limiting reactant
if 2 mol of H₂ requires 1 mol of O₂
then 15 mol of H₂ requires 1/2 x 15.0 = 7.5 mol of O₂
but only 2.5 mol of O₂ is required
this means that O₂ is the limiting reagentt and H₂ is in excess
