The GATE Chemical Engineering (CH) syllabus spans Engineering Mathematics, Process Calculations, Thermodynamics, Fluid Mechanics, Heat Transfer, Mass Transfer, Chemical Reaction Engineering, and Plant Design & Economics. Understanding how marks are distributed across these topics is one of the highest-leverage steps in exam preparation.
Check back soon for the full syllabus breakdown.
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Calculate P* = 10^(A โ B/(C+T)) for Benzene and Water. Includes GATE 2025 Q47 dew point solution.
Log Mean Temperature Difference for counter/co-current flow. Compute heat transfer area A = Q/(UยทLMTD).
Determine flow regime (laminar / transitional / turbulent) from fluid properties and pipe geometry.
Darcy friction factor via 64/Re (laminar) or Colebrook/Swamee-Jain (turbulent), with full step-by-step solutions.
Net Positive Suction Head available (NPSHa), with a cavitation check against your pump's required NPSH.
Compute humidity, relative humidity, and related psychrometric properties from dry-bulb temperature.
Compute hydraulic power (ฯgQH) and brake power for motor sizing, with full step-by-step solutions.
Size a heat exchanger with A = Q/(UรLMTD), with full step-by-step solutions.
Frictional pressure drop from pipe and fluid data via Darcy-Weisbach, with automatic friction factor.