Questions asked by Sandy M.

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• what volume will be occupied by 3.0 moles of H2 at 25°C and 1.03 ATM?
  
• Determine the density of chlorine gas at 22.0°C at 1 ATM?
  
• It is incorrect to say that an individual has evolved. Explain why am propose a more accurate statement. Help I don't know how to approach this question?
  
• Describe how energy from the sun can be captured by one organism but used by another?
  
• Connect the products of a chloroplast to the chemical "food" used by a mitochondrion. Help?
  
• Explain how convergent evolution results in features with a similar function but a dissimilar structure?
  
• How does alcohol effect neurotransmitters?
  
• How does caffeine affect neurotransmitters?