Questions asked by VictorFiz

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• Titrations with hydrated solutions Can anyone do it?
  
• Titration question- I just need the answer, unless I got it wrong. Can anyone help please?
  
• Why is the resting potential of a cell -70mV and not 70mV?
  
• What is the difference between a bulb and a tuber?
  
• Why are alcohols not considered acids?
  
• Why does Beryllium form an sp hybrid orbital?
  
• Why can elements in the 3rd period exceed 8 valence electrons?
  
• Discuss why benzene is a good solvent (even though it is non-polar). Additionally, why is the dipole moment not exactly zero?
  
• The rate at which the universe expanded right after the Big Bang was higher than the speed of light. How is this possible? Also, if the expansion of the universe is accelerating, will it ever surpass the speed of light?
  
• What is Raoult's Law of vapor-pressure? Could someone please explain with diagrams?