Chemical Engineering Thermodynamics If we increase the pressure on a substance (which is at its triple point), then the triple point May increase or decrease ; depends on the substance Increases Remains unchanged Decreases May increase or decrease ; depends on the substance Increases Remains unchanged Decreases ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics The first law of thermodynamics is a statement of conservation of Heat Momentum Energy Work Heat Momentum Energy Work ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Critical solution temperature (or the con-solute temperature) for partially miscible liquids (e.g., phenol-water) is the minimum temperature at which Two liquids are completely separated into two layers None of these A homogeneous solution (say of phenol water) is formed Mutual solubility of the two liquids shows a decreasing trend Two liquids are completely separated into two layers None of these A homogeneous solution (say of phenol water) is formed Mutual solubility of the two liquids shows a decreasing trend ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics If the vapour pressure at two temperatures of a solid phase in equilibrium with its liquid phase are known, then the latent heat of fusion can be calculated by the Van Laar equation Nernst Heat Theorem Clayperon-Claussius equation Maxwell's equation Van Laar equation Nernst Heat Theorem Clayperon-Claussius equation Maxwell's equation ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Specific __________ does not change during phase change at constant temperature and pressure. Enthalpy Gibbs energy Entropy Internal energy Enthalpy Gibbs energy Entropy Internal energy ANSWER DOWNLOAD EXAMIANS APP
Chemical Engineering Thermodynamics Which of the following is not a reversible process ? Expansion of an ideal gas against constant pressure Atmospheric pressure vaporisation of water at 100°C Solution of NaCl in water at 50°C None of these Expansion of an ideal gas against constant pressure Atmospheric pressure vaporisation of water at 100°C Solution of NaCl in water at 50°C None of these ANSWER DOWNLOAD EXAMIANS APP
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