According to the following balanced chemical equation, if you ...

[karateprodigy]

According to the following balanced chemical equation, if you want to generate two moles of H2O, how many molecules of O2 do you need?
 
  2 H2 + O2  2 H2O
 
  A) 1
  B) 2
  C) 1/2
  D) 4
  E) 6.022  1023

Question 2

According to the following balanced chemical equation, if you want to generate two moles of H2O, how many moles of O2 do you need?
 
  2 H2 + O2  2 H2O
 
  A) 1
  B) 2
  C) 1/2
  D) 4
  E) 6.022  1023

[missalyssa26]

Answer to Question 1

Answer: E

Answer to Question 2

Answer: A

[karateprodigy]

Thank you!

[missalyssa26]

Always glad to help...