Gaseous butane reacts with gaseous oxygen gas to produce gaseous carbon dioxide and gaseous water . If of water is produced from the reaction of of butane and of oxygen gas, calculate the percent yield of water. Be sure your answer has the correct number of significant digits in it.

The given question is incomplete. The complete question is :

Gaseous butane reacts with gaseous oxygen gas  to produce gaseous carbon dioxide and gaseous water . If 1.31g of water is produced from the reaction of 4.65g of butane and 10.8g of oxygen gas, calculate the percent yield of water. Be sure your answer has the correct number of significant digits in it.

28.0 %

Explanation:

To calculate the moles :

According to stoichiometry :

13 moles of require 2 moles of butane

Thus 0.34 moles of will require=  of butane

Thus is the limiting reagent as it limits the formation of product and butane is the excess reagent.

As 13 moles of give = 10 moles of

Thus 0.34 moles of give =  of

Mass of

The percent yield of water is 28.0 %

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explanation:

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 .