1) For the reaction N₂ + 3H₂ = 2NH3, the change in entropy is found to be -198.75 J/K. The negative sign indicates........ 2) The change in enthalpy for the reaction N₂ + 3H₂2NH3 is found to be -92.22 kJ, Gibbs fre energy at 25°C is....... and 2) If the volume of the system increases, the work done on the system is 3) It is said that the channel's protein is selective because.....

Physical Chemistry
2nd Edition
ISBN:9781133958437
Author:Ball, David W. (david Warren), BAER, Tomas
Publisher:Ball, David W. (david Warren), BAER, Tomas
Chapter5: Introduction To Chemical Equilibrium
Section: Chapter Questions
Problem 5.46E: 5.46. For a reaction whose standard enthalpy change is , what temperature is needed to double the...
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1) For the reaction N₂ + 3H₂ = 2NH3, the change in entropy is found to be -198.75 J/K. The
negative sign indicates........
2) The change in enthalpy for the reaction N₂ + 3H₂2NH3 is found to be -92.22 kJ, Gibbs free
energy at 25°C is........
and
2) If the volume of the system increases, the work done on the system is
3) It is said that the channel's protein is selective because.....
4) Base A always pairs with base T because.......
5) One mole of table salt is dissolved in one liter of water. At a temperature of 27°C, the osmotic
pressure would be......
Transcribed Image Text:1) For the reaction N₂ + 3H₂ = 2NH3, the change in entropy is found to be -198.75 J/K. The negative sign indicates........ 2) The change in enthalpy for the reaction N₂ + 3H₂2NH3 is found to be -92.22 kJ, Gibbs free energy at 25°C is........ and 2) If the volume of the system increases, the work done on the system is 3) It is said that the channel's protein is selective because..... 4) Base A always pairs with base T because....... 5) One mole of table salt is dissolved in one liter of water. At a temperature of 27°C, the osmotic pressure would be......
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