Many power plants produce energy by burning carbon‑based fuels, which also produces carbon dioxide. carbon dioxide is a greenhouse gas, so over‑production can have negative effects on the environment. use enthalpy of formation data to calculate the number of moles of produced per megajoule of heat released from the combustion of each fuel under standard conditions (1 atm and 25 °c).

both adhesion and cohesion are attractions.

they are different in that adhesion is the force of attraction between the molecules of two different substances, whereas cohesion is the force of attraction between molecules of the same substance.

possible examples include capillary action, in which the adhesion between water and glass causes the water to rise in a narrow tube against the force of gravity.

because of hydrogen bonding, water is extremely cohesive.

this causes molecules on the surface of water to be drawn inward, which is why drops of water form beads on smooth surfaces.

hope this .

12 is it do you think so