1) What is the relative rate of diffusion of NH3 compared to He? Does NH3 effuse faster or slower than He? If the He above takes 20 sec to effuse, how long will NH3 take?
2) Why doesn't CO2 decompose into oxygen (my book says that from my options only KCLO3 decomposes into oxygen eventhough CO2 is one of the options; i don't understand, please explain briefly) =D
2) Why doesn't CO2 decompose into oxygen (my book says that from my options only KCLO3 decomposes into oxygen eventhough CO2 is one of the options; i don't understand, please explain briefly) =D