Consider the following statements - (i) At same P, if V vs T graph is draw for sam e mass of the two idea gaes, then the heavier has will have a heigh
Consider the following statements -
(i) At same P, if V vs T graph is draw for sam e mass of the two idea gaes, then the heavier has will have a heighter slope.
(ii) Intercept of log V vs T graph should always be posiive.
(iii) Graph of `V^(2)` vs `(1)/(T^(2))` for fixes amount of an ideal gas at constant pressure will be a parabola.
A. FTF
B. FFT
C. FFF
D. TTF
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Correct Answer - C
(i) `M_(1) gt M_(2)` (Gas is heavier)
`n_(1) gt n_(2)`
`{:(V = n_(1) RT,V = n_(2) RT,),(" P"," P",),(" Slope"," Slope",):}`
Heavier gas has lower slope
(ii) PV = nRT
`V = (nR)/(P) T`
log V = log `(nR)/(P) +` log T
Intercept C = log `(nR)/(P)` (Can be postive and negative)
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