Chemical Engineering Thermodynamics Charles' law for gases states that PV/T = Constant V ∝ 1/T V ∝ 1/P V/T = Constant PV/T = Constant V ∝ 1/T V ∝ 1/P V/T = Constant ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics High __________ is an undesirable property for a good refrigerant. Viscosity Specific vapor volume Latent heat of vaporisation Specific heat Viscosity Specific vapor volume Latent heat of vaporisation Specific heat ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The molar excess Gibbs free energy, gE, for a binary liquid mixture at T and P is given by, (gE/RT) = A . x₁. x₂, where A is a constant. The corresponding equation for ln y₁, where y₁ is the activity co-efficient of component 1, is Ax₁² Ax₁ A . x₂² Ax₂ Ax₁² Ax₁ A . x₂² Ax₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics One ton of refrigeration capacity is equivalent to the heat removal rate of 200 BTU/day 50 k cal/hr 200 BTU/hr 200 BTU/minute 200 BTU/day 50 k cal/hr 200 BTU/hr 200 BTU/minute ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics For a thermodynamic system containing 'x' chemical species, the maximum number of phases that can co-exist at equilibrium is X X + 2 X + 3 X + 1 X X + 2 X + 3 X + 1 ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Minimum number of phases that exists in a system is 1. Number of chemical species in a colloidal system is 1 2 4 3 1 2 4 3 ANSWER DOWNLOAD EXAMIANS APP
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