• #### 1.  If a chemical reaction is EXOTHERMIC, the temperature would....

• Stay the same
• Increase
• Decrease
• #### 2.  Baking bread and cooking an egg are examples of....?

• Endothermic processes
• Exothermic processess
• None of these

• Exothermic
• Endothermic
• #### 4.  Entropy of Liquid is greater than that of Solid.

• Trulala
• Falsemama
• It will not change. So... none of the above.

• Endothermic
• Exothermic
• Neither
• #### 6.  Entropy of Gases is greater than that of Solid.

• Trulala
• Falsemama
• It will not change. So... none of the above.
• #### 7.  Entropy of Solid is greater than that of Gases.

• Trulala
• Falsemama
• It will not change. So... none of the above.

• endothermic
• exothermic
• #### 9.  Given the change of phase: CO2(g) —> CO2(s) As CO2(g) changes to CO2(s), the entropy of the system

• decreases
• increases
• remains the same
• #### 10.  If Ice melts, its entropy increases.

• Trulala
• Falsemama
• It will not change. So... none of the above.
• #### 11.  Photosynthesis reaction:6CO2 + 6H20 + Energy ------> C6 H12 06 + 6O2

• endothermic reaction
• exothermic reaction
• #### 12.  This will be the last question, hope you enjoyed it and keep safe always.

• Yes I enjoyed it.
• parang ewan po yung quiz, didn't enjoy it.
• Okay naman po yung quiz. wag nalang pong uulitin.
• All of above
• #### 13.  Which of the following is a spontaneous process will give the lowest entropy after the process?

• Evaporating Water
• Cooling down of hot water
• Condensing Water Vapor
• Solidifying of Magma
• #### 14.  Which phase change represents a decrease in entropy?

• solid to liquid
• gas to liquid
• liquid to gas
• solid to gas
• #### 15.  When gases are absorbed, Entropy is ____________.

• Greater than zero
• Lesser than zero
• Equal to zero
• Entropy wiill not be equal to zero, so its either of the two.

• exothermic
• endothermic

• endothermic
• exothermic

• increase
• decrease

• Endothermic
• Exothermic
• #### 20.  Which of the following is non-spontaneous?

• Evaporating Water
• Cooling down of hot water
• Condensing Water Vapor
• Solidifying of Magma
• #### 21.  Which of the following is a spontaneous process will give the highest entropy after the process?

• Evaporating Water
• Cooling down of hot water
• Condensing Water Vapor
• Solidifying of Magma
• #### 22.  When gases are produced, Entropy is ____________.

• Greater than zero
• Lesser than zero
• Equal to zero
• Entropy wiill not be equal to zero, so its either of the two.
• #### 23.  It is the amount of disorder in a system.

• Enthalpy
• Entropy
• Entrolpy
• Enthralpy
• Maybe Entropy or Enthalpy, they are the same ya know.
• #### 24.  Which law of thermodynamics refers to the Entropy of the Universe?

• Zeroth Law
• First Law
• Second Law
• Third Law
• Fourth Law (if ever there is, because I want to answer the most unreal choice)

• solid
• liquid
• gas

• Endothermic
• Exothermic
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