Answer Happy

Potassium metal reacts with water according to the following
balanced equation.
2K(s)+2H2O(l)⟶2KOH(aq)+H2(g)2K(s)+2⁢H2O(l)⟶2KOH(aq)+H2⁡(g)
If one mole of potassium reacts in this manner, how many moles
of water are consumed?
moles of water:
mol
If one mole of potassium reacts in this manner, how many moles
of H2H2 are produced?
moles of H2:H2:
mol
How many moles of potassium are required to
produce 14.0 moles14.0 moles of H2?H2?
moles of potassium:
mol
How many moles of KOHKOH are produced
if 3135.5 moles3135.5 moles of H2OH2O are consumed?
moles of KOH:KOH: