Answers edited by James C.

• Back to user's profile
• What does crude oil consist of? What does fractional distillation do to crude oil?
  
• Question #b995b
  
• How do you balance #HCl(l) + Zn(s) -> ZnCl + H_2(g) + 110kJ#?
  
• Question #e847a
  
• Question #751f0
  
• What is gene expression?
  
• Question #836da