Answers edited by KiraTiss

• Back to user's profile
• What amount of atoms, in mol, is present in 128g of sulfur dioxide? Why?
  
• Question #8db7c
  
• How do you solve #2/(3+x) = 25#?
  
• What is x if #(x+2)+(x-1)= 0#?
  
• How can you tell if the id, ego, or the superego has the most power over behavior?