Foods are broken down into their building blocks by adding water. this would be an example of which characteristic of water? view available hint(s) foods are broken down into their building blocks by adding water. this would be an example of which characteristic of water? water has a high heat of vaporization. water acts as a cushion. water acts as a lubricant. water acts as a reactant. submit

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 :