2C2H2 + 5O2 --> 4CO2 + 2H2O 3.5 moles of O2 react in the combustion reaction above to produce 28 grams of H2O. What is the percent yield?

in chemistry, adhesion and cohesion are attractive forces that exist between molecules. they hold the molecules together from each other. they are different in that adhesive force exists between molecules of different substance while cohesive force happens between molecules of same substance.

adhesion between water and glass causes water molecules at the edge of water and glass interface to climb up the wall in a narrow glass tube. this is called capillary action. cohesion is what gives glass its shape and causes water to form a droplet.

ugh fiel iente of insistí is did kiwis jaj

you gotta add the following molecules so we can give u an answer

explanation: