Define the vapor pressure, Civil Engineering

Assignment Help:

Define the Vapor Pressure

The partial pressure exerted at the surface of a liquid at the liquid/vapor interface. The liquid molecules are released into the vapor phase when the liquid boils. Boiling occurs when the vapor pressure of the liquid exceeds the vapor pressure above the liquid - usually atmospheric pressure. Vapor pressure is a function of temperature only. Increasing a liquid's temperature increases its vapor pressure.

Greek symbol:  none    

Units: lb/ft2    

lb/in2 = psi = (lb/ft2)(ft2/144 in2)


Related Discussions:- Define the vapor pressure

Draw the shape of the pressure line, Draw the shape of the Pressure line. ...

Draw the shape of the Pressure line. Solution The locations of resultant force at sections A-A, B-B  and C-C have already been determined. Joining these locations, we can dr

M, symbols of electrical layout

symbols of electrical layout

Axial flow pumps for large flows and low heads, Q. Axial flow pumps for lar...

Q. Axial flow pumps for large flows and low heads? It is well known that axial flow pumps are the most suitable for providing large flows and low heads. Reason behind this is c

How the water table is lowered, The water table is lowered from a depth of ...

The water table is lowered from a depth of 3 m to a depth of 6 m in a deposit of silt. The silt remains saturated even after the water table is lowered. What would be the enhance i

Work study, how activity charts and string diagram use in work study?

how activity charts and string diagram use in work study?

Reasons of ground heaving during pipe-jacking, Reasons of ground heaving du...

Reasons of ground heaving during pipe-jacking It is commonly recognized that ground settlement is one of the significant concern in pipe jacking operation. Though engineer mus

Offset(survey)., what is meant by the offsets and explain its type?

what is meant by the offsets and explain its type?

Aggragates, what are the classification og aggregates?

what are the classification og aggregates?

Construct the shear force and bending moment diagrams, A Beam A B 12 meter ...

A Beam A B 12 meter long rests on supports 9 meter apart the right hand end over hanging the supports by 1 m and the left hand end by 2 m . The beam carries a uniformity distribute

Bridge design, criteria for economical span length in bridge

criteria for economical span length in bridge

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd