A 25.0 mL sample of a saturated solution is titrated with 0.022 , and the equivalence point is reached after 36.4 mL of titrant are dispensed. Based on this data, what is the concentration

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 :

1.43 x 10^-11 j the guy commented the awnser just making sure u see it .

the answer is c

tell me if wrong