Considering that fumarate ion can also be oxidized by permanganate, what problem might you encounter if you tried to use this method to analyze a tablet containing ferrous fumarate for iron content using this method? Would your answer be too high or too low? Exp

answer; i believe that the correct answer is (a) potassium(k)

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 :