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Vishrant Vasavada Grade: 11
        

In formula P = (nRT)/(v - b) e-a/RTV. Find dimensions of a and b where P = pressure, n = no. of moles, T = temperature, V = volume and R = Universal Gas constant.

8 years ago

Answers : (2)

Ramesh V
70 Points
										

P is pressure in N/m2 dimensional formula is : ML-1T-2


n is dimension less


dimesnion of temperature represented by the Greek letter theta is q


a/RTV shld be dimension less whihc means a has dimesnions same as RTV


dimesnion of a is :ML5T-2


b has dimensions same as volume i.e, m3 or L3


so, dimesnion of a is :ML5T-2


   dimesnion of b is : L3


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Naga Ramesh

IIT Kgp - 2005 batch

8 years ago
soumy jain
18 Points
										In formula P = (nRT)/(v - b) e-a/RTV. Find dimensions of a and b where P = pressure, n = no. of moles, T = temperature, V = volume and R = Universal Gas constant.pls explain it step wise and at each sinle level
										
3 years ago
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