1.84g of ethanol (c2h5oh) is burnt completely in oxygen. calculate the number of moles of carbon dioxide gas produced. c2h5oh+3o2=2co2+3h2o. relative formula mass (mr) of c2h5oh=46.

Esign techniques and materials that reduce the negative environmental impact of a structure are referred to as

Consider the reaction of a(g) + b(g) + c(g) => d(g) for which the following data were obtained: experiment initial [a], mol/l initial [b], mol/l initial [c], mol/l initial rate, mol/l.s 1 0.0500 0.0500 0.0100 6.25 x 10^-3 2 0.100 0.0500 0.0100 2.50 x 10^-2 3 0.100 0.100 0.0100 1.00 x 10^-1 4 0.0500 0.0500 0.0200 6.25 x 10^-3 what is the rate law for the reaction?

Which one of the following bonds would you expect to be the most polar? a) b–h b) n–h c) p–h d) al–h e) c–h