Question

During an electric current broke down a sample to into 1.45g of tz and 11.51g of O2 2H₂O + 2H₂ + O2 mole concept

please show work so I can understand please

Answer 1

2 H2O - > 2H2 +02 . We can see when a moles of tho are electrolyzed, a mole of th and more of O2 are produced. That is t₂ and a are produced in a 2; 1 ratio .. Amount of moles of the the produced = 1.45g produces = Amount of the produced 1. molar mass of the 1. = 1.45 = 0.72 nous 2.0 = 1.45 Amount of O2 produced = 11-51g moles of Oz product = Amount of Oz product. Мах таа е , 15 - 0.36 moes 32 moles of the produced: moles of os produced = 0.72:0.36 : = 2;1 Scanned with CamScanner