9. Describe Rutherford's Gold Foll Experiment. State what the original theory was, the experimental
setup, what happened, and conclusions from the experiment.

umm

Explanation:

he used gold foil and sent alpha particles through. most passed though some did not. this showed that electrons are on the outside of the atom

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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