Hydrogen and oxygen react with each other according to the equation 2h₂(g) + o₂(g) → 2 h₂o(g) if 5.00 mol of o₂ react with an unlimited amount of hydrogen, what amount (in moles) of h₂o will be produced?

10.00 moles

Explanation:

Since oxygen is our limiting reagent and we have an unlimited amount of hydrogen, we can't produce more water than there is available oxygen. BUT, since the equation 2H₂(g) + O₂(g) → 2 H₂O(g) shows that we get two moles of water per one mole of oxygen involved in the reaction. Therefore, if we have 5 moles and we multiply that by 2, we will get 10 moles of H2O.

it forms an anion that has a larger radius. anions have a negative charge and are larger than the original atom.