9 (a) Liquid octane is burnt in 30% excess air in a steady flow combustion chamber at a pressure of 1 atmosphere. Determine the heat given off per kilo mole of octane if the reactants and products are both maintained at 25°C and the water in the combustion products is in the (i) liquid form (ii) vapour form. (b) Liquid octane and theoretical air at 1 bar and 25°C react in a steady flow process under stoichiometric conditions. If the combustion is well insulated, determine the adiabatic temperature with water in the products in (i) liquid phase and (ii) vapour phase.

9 (a) Liquid octane is burnt in 30% excess air in a steady flow combustion chamber at a pressure of 1 atmosphere. Determine the heat given off per kilo mole of octane if the reactants and products are both maintained at 25°C and the water in the combustion products is in the (i) liquid form (ii) vapour form. (b) Liquid octane and theoretical air at 1 bar and 25°C react in a steady flow process under stoichiometric conditions. If the combustion is well insulated, determine the adiabatic temperature with water in the products in (i) liquid phase and (ii) vapour phase.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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