What effect does temperature have on reaction rate? A. An increase in temperature speeds up the reaction rate.
B. An increase in temperature slows the reaction down.
C. An increase in temperature does not change the reaction rate.
D. An increase in temperature keeps the reaction from stopping.

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 :

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window cleaner is ammonia dissolved in water. this is an example of a