Answers created by VictorFiz

• Back to user's profile
• What is the empirical formula for butane?
  
• Blood is what type of mixture?
  
• Which metabolic reaction forms large organic molecules built from smaller ones? Which metabolic reaction breaks apart large organic molecules into smaller? Which metabolic reaction requires water? Which metabolic reaction produces water?
  
• How do you determine the speed of a reaction?
  
• Identify the hybridization of the three carbon atoms located in the following molecule. PS - I get the first two carbons, but I am having a hard time understanding the third. (The correct answer is D) PLEASE HELP?!?
  
• How do you find the slope and intercept to graph #y=-2/3x-4.3#?
  
• Using the Kinetic Molecular Theory, how can I explain why "the total pressure of a mixture of gases is equal to the sum of the pressures exerted by each of the gases in the mixture"?
  
• What do the elements in Period 3 all contain the same number of?
  
• Why do metals tend to lose electrons and nonmetals tend to gain electrons when forming ions?
  
• A mixture contains 21.7 g NaCl 3.74 g KCI and 9.76 g LiCl. How many moles of NaCl are in the mixture?
  
• What is the primer used for DNA replication?
  
• What does "membrane-bound" organelle or "nonmembrane-bound" organelle mean?
  
• What is the pH of a 1M HCN solution , #Ka=10^{-10}#?
  
• What impact do humans have on the carbon cycle?
  
• Is #H_2S# an organic or inorganic gas?