The Danish scientist Niels Bohr proposed a model of the atom that is not totally accurate today but still contains components th
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Answer:
Exit Temperature= T2=563.6 °R
Exit Pressure= P2= 30.06 lbf/in^2
Mass Flow rate=1.276 lb/sec
Explanation:
Answer is explained in detailed way in the attached files.
Answer:
Phase diagrams represent the relationship between temperature and the composition of phases present at equilibrium. An isomorphous system is one in which the solid has the same structure for all compositions. The phase diagram shown is the diagram for Cu-Ni, which is an isomorphous alloy system.
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Answer:
D) 1.04 Btu/s from the liquid to the surroundings.
Explanation:
Given that:
flow rate (m) = 2 lb/s
liquid specific enthalpy at the inlet ( Btu/lb)
liquid specific enthalpy at the exit ( Btu/lb)
initial elevation ()
final elevation ()
acceleration due to gravity (g) = 32.174 ft/s²
= 3 Btu/s
The energy balance equation is given as:
Since kinetic energy effects are negligible, the equation becomes:
Substituting values:
The heat transfer rate is 1.04 Btu/s from the liquid to the surroundings.