A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing


  • 4 years ago

Consider the equation: A+3B--->4C. If 3.0 moles of A is reacted with 6.0 moles of B, which of the following is true after the reaction is complete? Explain your answer. a.) A is the leftover reactant b/c you only need 2 moles of A and have 3. b) A is the leftover reactant b/c for every 1 mole of A, 4 moles of C are produced. c) B is the leftover reactant b/c you have more moles of b than A. d) B is the leftover reactant b/c 3 moles of B react with every 1 mole of A. e) Neither reactant is leftover.

  • This Question is Closed
  1. anonymous
    • 4 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    A, because it's a 1:3 molar ratio between A and B here you have 3 moles of A, which means you need 9 moles of B, but you only have 6 moles so you only need 2 moles of A to balance with 6 moles of B

  2. Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy

Your question is ready. Sign up for free to start getting answers.

spraguer (Moderator)
5 → View Detailed Profile

is replying to Can someone tell me what button the professor is hitting...


  • Teamwork 19 Teammate
  • Problem Solving 19 Hero
  • You have blocked this person.
  • ✔ You're a fan Checking fan status...

Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.

This is the testimonial you wrote.
You haven't written a testimonial for Owlfred.