Question

With explanation

Answer True or False (2 pt. eachj Consult also the attached phase whenever is needed The reactant that does not run out if a reaction proceeds to completion is called excess reactant 2 Recycling is usually used to recover the catalyst and dilute 3 In methanol-water mixture, water is more volatile than methanol at 40°C streams At 40 °C and 19 kPa, the liquid phase of a methanol-water mixture at VLE consists of 30% water The bubble point pressure at 40 °C of a methanol-water mixture consisting of 50% methanol is lower than that of a mixture consisting of 70% methanol If reactants are fed to a chemical reactor in stoichiometric proportion and the reaction proceeds to completion, all of the reactants are consumed If atomic species balances are used to determine unknown stream variables for a reactive consumption terms The volume fraction of a substance in non-ideal gas mixture equals the mole fraction of 7 process, the balances for the reactive species must contain generation and/or this substance 9 Isothermal increase of pressure in supercritical CO,would result to a two-phase system. 0A mixture of liquid, solid, and vapor water has 2 degrees of freedom P-x-y iagram for methanol-water system at 40o 35 30 25 20 15 10 0 0.1 0.2 030405 06 0.7 0.8 0.9 Mole fractions of methanol, x andy

Answer 1

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