O fosgenio e um gás asfixiado tóxico e com cheiro penetrante esse gás utilizado como arma na primeira guerra mundial era produzido a partir da reacao do monóxido de carbono(Co) e do gás cloro(CI2) qual a geometria de cada uma dessas moléculas respectivamente?

Which of the following best supports the concept that genetic information is passed on to offspring from both of their parents, not just one?

An object resting on a table weighs 100 n. with what force is the object pushing on the table? with what force is the table pushing on the object? explain how you got your answer.

There are two steps in the usual industrial preparation of acrylic acid, the immediate precursor of several useful plastics. in the first step, calcium carbide and water react to form acetylene and calcium hydroxide: cac2 (s) + 2h2o (g) → c2h2 (g) + caoh2 (s) =δh−414.kj in the second step, acetylene, carbon dioxide and water react to form acrylic acid: 6c2h2 (g) + 3co2 (g) + 4h2o (g) → 5ch2chco2h (g) =δh132.kj calculate the net change in enthalpy for the formation of one mole of acrylic acid from calcium carbide, water and carbon dioxide from these reactions. round your answer to the nearest kj .