Carbon is found in all known forms of life. which statement best describes why carbon is uniquely suited to forming macromolecules such as those found in living organisms?
a. carbon forms large compounds that are not chemically reactive.
b. carbon forms weak bonds with other atoms that can be easily broken to release energy.
c. carbon forms strong, stable bonds with up to four other atoms, including other carbon atoms.
d. carbon forms large, flat compounds that have increased surface area for reactions.

Define dew point. i am writing this part to be able to ask the question

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 .

Draw a line graph showing the relationship between temperature in kelvin as a function of kinetic energy.