Question

How does the state of matter change during condensation?

Answer 1

The percentage composition for an element in a compound is the ratio of the amount of that element to the amount of the individual or each element which is present in the compound then multiplying it by 100. It helps in the chemical analysis of the compound. We need to measure the quantities in terms of grams of the elements here.

Complete step-by-step answer:
Condensation is defined as the process in which the gaseous state changes into the liquid state of matter. In such reactions we see that two molecules get joined together by losing water molecules. During the process of condensation we observe that the heat is removed from the system in such a way that the vapour converts into the liquid state.

Condensation is involved as an important step in the water cycle. In the vapour form the molecules of water are arranged in the random state as compared to the liquid state. But when the condensation process begins they become organised due to which the heat is released in the atmosphere and then due to this released heat the vapour changes to liquid state.

So when the evaporated vapours come into the contact of the cold substances they tend to lose energy. And so these cold substances do not have enough energy to overwhelm the force of attraction and then they form the water droplets. So on temperature decreasement the vapour tends to change its state from gas to liquid.

Note: In the organic chemistry we see two types of the condensation reactions. The first is the intramolecular condensation when we see that two functional groups of the same molcule reacts so that the elimination of the simple molecule takes place. The other is intermolecular condensation which occurs between the same or different compounds.