6. Hydrogen and oxygen combine to form water. What is the theoretical yield of water, if I have 16 moles of hydrogen gas and 10 moles of oxygen gas? What is the limiting
reactant? In an experiment, I collect 250 grams of water. What is my percent yield?

answer: the value of enthalpy change will be -152.80 kj.

solution:

pressure = 1atm , temperature = = 298 k

given that pressure and temperature are same in both gases , the number of moles of both gases can be determined by the ideal gas equation.

according to reaction 3 moles no are reacting with 1 mol of ,then 0.49 mol of no will react with moles of ozone that is 0.16 moles of ozone. since, no is limiting reagent and is an excessive reagent.

enthalpy change for the reaction between the given volumes of the gases is :

i have no clue hope you find the answer

a corroding iron, if that's one of your choices