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:)
heng Aveweer bype Question
The ratio of incomes of two persons is
11:7 u the ratio of their expenditures ise ais
of each of them manage to sauce 2 4.00 per
month. Find their monthly imonen
.

"the periodic table is arranged in order of atomic number."

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 :