1. MODIFIED ALTERNATE RESPONSE TEST. Type the word "CORRECT" if the statement is true. If the statement is FALSE, type the SINGLE word that made the statement incorrect and then beside it using a dash, s type the word that will make the statement correct. No spaces in between the dash. Type your answers in CAPITAL letters Example: Solute is the one being dissolved. CORRECT Solvent is the one being dissolved SOLVENT-SOLUTE 1. A binary solution which is in equilibrium with its vapor, the composition of the solution is different from the composition of the vapor 2. Addition of catalyst does not change equilibrium constant. 3. All solutions are liquids. 4. Amalgam is a liquid solution. 5. An ideal gas has a Ka=Kp when Ky is equal to zero. 6. At equilibrium, the activity of solid and liquid components is taken as unity. 7. Benzene and hexane are completely miscible with each other. 8. Benzene and toluene pair is a type il liquid miscible pair. 9. Brass is a homogeneous solution. 10. Carbon tetrachloride-benzene mixture can be separated using fractional distillation. 11. Ethylene glycol is an electrolytic solute. 12. For heterogeneous mixture, Kincludes aqueous components 13. For Hlig Hag+lag), when the total pressure is increased the will be a shift in the reaction. 14. Generally, the best dissolving medium for organic solute is the water solvent. 15. If the coefficients of reactants and products are doubled, then the Kc will be halved. 16. In 70% isopropyl alcohol, the solute is the isopropyl alcohol. 17. In an endothermic reaction, when the temperature increases the heat decreases 18. In an ideal solution, its constituent activity is equal to its mass fraction. 19. Increased mole fraction will also increase its partial vapor pressure. 20. Initial presence of products tends to increase the extent of formation of reactants to products. 21. Ka is equal to Kp for real gases at zero pressure. 22. Kinetics control equilibrium position 23. Molality will change based on varying temperature of the solution. 24. Mole fraction is based is in volume basis. 25. One evidence of an unsaturated solution is the presence of undissolved solute 26. Sunscreen is a true solution. 27. The concentration coefficient is equal to unity for ideal gases. 28. The presence of inert gases cannot affect in any way the thermodynamic equilibrium constant. 29. Thermodynamic equilibrium constant is not constant when there is a change in pressure. 30. When the Gibb's free energy is less than zero, it shows spontaneity in the reverse reaction