- Chemical Engineering Basics - Section 1
- Chemical Engineering Basics - Section 2
- Chemical Engineering Basics - Section 3
- Chemical Engineering Basics - Section 4
- Chemical Engineering Basics - Section 5
- Chemical Engineering Basics - Section 6
- Chemical Engineering Basics - Section 7
- Chemical Engineering Basics - Section 8
- Chemical Engineering Basics - Section 9
- Chemical Engineering Basics - Section 10
- Chemical Engineering Basics - Section 11
- Chemical Engineering Basics - Section 12
- Chemical Engineering Basics - Section 13
- Chemical Engineering Basics - Section 14
- Chemical Engineering Basics - Section 15
- Chemical Engineering Basics - Section 16
- Chemical Engineering Basics - Section 17
- Chemical Engineering Basics - Section 18
- Chemical Engineering Basics - Section 19
- Chemical Engineering Basics - Section 20
- Chemical Engineering Basics - Section 21
- Chemical Engineering Basics - Section 22
- Chemical Engineering Basics - Section 23
- Chemical Engineering Basics - Section 24
- Chemical Engineering Basics - Section 25
- Chemical Engineering Basics - Section 26
- Chemical Engineering Basics - Section 27
- Chemical Engineering Basics - Section 28


Chemical Engineering Basics - Engineering
Q1: Superheated vapour behaves likeA dry steam
B gas approximately
C an ordinary vapor
D none of these
ANS:B - gas approximately Superheated vapor behaves more like a gas approximately than like dry steam. Superheated vapor is vapor or steam that has been heated to a temperature above its saturation point at a given pressure. Unlike saturated vapor, which is in equilibrium with its liquid phase, superheated vapor does not contain any liquid droplets. Instead, it exists as a gas phase only. When vapor is superheated, it behaves similarly to a gas because it has greater energy and molecular mobility compared to saturated vapor or dry steam. It exhibits properties such as expansion, compression, and heat transfer similar to those of gases. However, it still retains some characteristics of vapor, such as the ability to condense back into liquid form under appropriate conditions. So, while superheated vapor does not behave exactly like a dry gas, it behaves more like a gas approximately rather than like dry steam. |


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