Equation of state of areal gas in a volume V at temperature T is given by (p+a/v 2)(v-b)=RT where p is pressure Obtain the dimensions of a and b

You know that only same quantities can be added.So a/V2 must have dimension of pressure.so a must have dim(P)×dim(V2)similarly b must have dimension of volume.

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Grade 12Mechanics

Equation of state of areal gas in a volume V at temperature T is given by (p+a/v ²)(v-b)=RT where p is pressure
Obtain the dimensions of a and b

Jjombwe Daniel

7 Years agoGrade 12

1 Answer

Susmita

7 Years ago

You know that only same quantities can be added.

So a/V² must have dimension of pressure.

so a must have dim(P)×dim(V²)

similarly b must have dimension of volume.

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Equation of state of areal gas in a volume V at temperature T is given by (p+a/v 2)(v-b)=RT where p is pressure Obtain the dimensions of a and b

Jjombwe Daniel

1 Answer

Susmita

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Equation of state of areal gas in a volume V at temperature T is given by (p+a/v ²)(v-b)=RT where p is pressure
Obtain the dimensions of a and b

A car loaded with water having total mass 1000 kg moves on a straight horizontal Road starting from rest under the action of a force of 100 Newton. The water spills throw a small hole in the bottom at a rate of 0.1 KG per second the velocity of cart after 300 seconds is nearly.

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