Question: A pipe carries steam as a two phase liquid vapor mixture at 2.0 MPa. A small quantity is withdrawn through a throttling calorimeter, where it

A pipe carries steam as a two phase liquid vapor mixture at 2.0 MPa. A small quantity is withdrawn through a throttling calorimeter, where it undergoes a throttling process to an exit pressure of 0.1 MPa. The temperature at the exit of the calorimeter is observed to be 120oC. Determine.
The quality of the steam in the pipeline.

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