Which one is correct relation for 1 mole of real gases?
(A) `(p+(a)/(v^(2)))(v-b)=RT`
(B) `p=(RT)/((v-b))-(a)/(v^(2))`
(C) `(p+(a)/(v^(2)))=((R+T))/((v-b))`

Find the dimensions of a in the formula (p+a/V^2)(V-b)=RT

At low pressure, the van der Waal's equation become : (a) PV_(m)=RT (b) P(V_(m)-b)=RT (c) (P+(a)/(V_(M)^(2)))V_(m)=RT (d) P=(RT)/(V_(m))+(a)/(V_(m)^(2))

At low pressure, if RT=2sqrt(a.p), then the volume occupied by a real gas is : (a) (2RT)/(P) (b) (2P)/(RT) (c) (RT)/(2P) (d) (2RT)/(P)

Following are four different relation about displacement,velocity and acceleration for the motion of a particle in general.Choose the incorrect one (S). a) V_(av)=(1)/(2)[v(t_(1))+v(t_(2))] b) V_(av)=(r(t_(2))-r(t_(2)))/(t_(2)-t_(1)) c)r= (1)/(2)(v(t_(2))-v(t_(1))(t_(2)-t_(1)) d) a_(av)=(v(t_(2))-v(t_(1)))/(t_(2)-t_(1))

The virial equation for 1mole of a real gas is written as : PV=RT [1+(A)/(V)+(B)/(V^(2))+(C)/(V^(3))+ ........ To higher power of n] Where A,B, and C are known as virial coefficients . If Vander wall's equation is written in virial form, then what will be value of B :

For any arbitrary motion in space, which of the following relations are true? a) v_("average") = (1//2)(v(t_(1) + v(t_(2)) b) v_("average") = [r(t_(2))-r(t_(1)]/(t_(2)-t_(1) v(t) = v(0) + at d) a_("average") = [v(t_(2))-v(t_(1))/[t_(2)-t_(1)) The average stands for average of the quantity over time interval t_(1) to t_(2)

The equation of state for real gas is given by ((p + (a)/(V^(2))(V - b) = RT . The dimension of the constant a is ………………. .

In the Van der Waals equation (P + (a)/(V^(2)))(V-b) = constant, the unit of a is

Find out the units and dimensions of the constants a and b in the vander waal.s equation ( P + ( a )/(V ^(2)))(V -b) =RT.

The van der Waals' equation for one mole may be expressed as V_(M)^(3)-(b+(RT)/(P))V_(m)^(2)+(aV_(m))/(P)-(ab)/(P)=0 where V_(m) is the molar volume of the gas. Which of the followning is incorrect?