Determine a the enthalpy of r-134a at the exit b the

Assignment Help Mechanical Engineering

Reference no: EM13613980

R-134a is throttled from 1200kPa and 40oC to 200kPa. It is known that heat of 5kJ/kg is lost from R-134a to the surroundings at 20oC. Determine (a) the enthalpy of R-134a at the exit; (b) the temperature at exit; (c) the entropy of R-134a at the exit; and (d) the entropy generation.

Reference no: EM13613980

Questions Cloud

If at this instant the center of the wheel c has a : a 600 mm diameter wheel rolls without slipping on a horizontal surface as shown. rod ab is attached to the wheel at a

What is the volume of the air in the container assume that : assume all temperatures to be exact and neglect significant figures for small changes in dimension. on a warm day 88 f

The distribution of actual weights of 8-oz chocolate bars : 1. the distribution of actual weights of 8-oz chocolate bars produced by a certain machine is normal with mean 7.8

Soft light company produces speciality lamps and sell them : soft light company produces speciality lamps and sell them to retail stores. during the lastest year the company sold

Determine a the enthalpy of r-134a at the exit b the : r-134a is throttled from 1200kpa and 40oc to 200kpa. it is known that heat of 5kjkg is lost from r-134a to the

Assume that this electric field is produced by a single : the electric field at the point x 5.00 cm and y 0 points in the positive x direction with a magnitude of 15.0 nc. at

Explain why it is possible to observe a strong relationship : explain why it is possible to observe a strong relationship between 2 variables based on the value of eta-squared

Edurado has started a small business making sundials : edurado has started a small business making sundials. thefollowing transactions occured for the business during a

A capacitor is formed from a hollow copper sphere of inner : a capacitor is formed from a hollow copper sphere of inner radius 44.5 cm and outer radius 55.6 cm. calculate the

User Account

All Pages