MODIFIED TRUE OR FALSE 13 AND 15 ONLY 3RD QUARTERGENERAL CHEMISTRY 2 (STEM GRADE 12)Fay M. LafableSection: St. Therese Calcutta Score:Code # G Name: ClyneI. Modified True or FalseDirections: Write CHEMISTRY if the statement is correct, if otherwise, change the underlined words to makethe statement correct.1. At room temperature, water is colorless, ductile, and tasteless liquid.2. The 3d postulate of KMT states that the amount of kinetic energy in a substanceis related to its temperature.Increased temperature means greater speed.3. The 5th postulate of KMT states that The amount of space between particlesisrelated to the substance's state of matter.4. When cooled, liquid slightly expands.5. The water molecules in ice have more defined hexagonal arrangement.SOLVENT 6. In a solution, solute dissolves solvent.SOLUTE 7. Solvent is less than solute.CONCENTRATED8. A solution that contains a large proportion of solute relative tothe solvent is calleddiluted.MOLARITY 9.The concentration of the solution is best described by mole fraction or molar mass.CHEMI STRY 10. Larger molarity values means more concentrated solution.11. Molarityis the concentration of a solution expressed in moles of solute perkilogram of solvent.12. Thermochemistry is a branch of thermodynamics which deals with theinterconversion of energy between two forms: heat and power.13. The First Law of Thermodynamics states that energy can be createdor destroyed.14. When a system absorbs heat it is called exothermic.15. Heat is the transfer of thermal energy between two bodies that are at differenttemperatures and is not equal to thermal energy.

interconversion of energy between two forms: heat alu 13. The First Law of Thermodynamics states that energy can be created or destroyed. 14. When a system absorbs heat it is called exothermic. 15. Heat is the transfer of thermal energy between two bodies that are at different temperatures and is not equal to thermal energy.

interconversion of energy between two forms: heat alu 13. The First Law of Thermodynamics states that energy can be created or destroyed. 14. When a system absorbs heat it is called exothermic. 15. Heat is the transfer of thermal energy between two bodies that are at different temperatures and is not equal to thermal energy.

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter8: Properties Of Gases

Section: Chapter Questions

Problem 75QRT

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