Question

Plz may I have help from someone who knows a lot about Chemistry (stoichiometry )??!!

Answer 1

Hi, I'm not all that good with chemistry. Luckily there is a chemistry section on here. One user who could help is @wolfe8

Answer 2

Okay thank you :)

I just don't understand a problem like this:

Al4C3(s) + 12 H2O (l) ----> 4 Al(OH)3(s) + 3 CH4(g)
How many grams of methane will be generated from 145 grams of Al4C3 if excess water is present?

Answer 3

Try asking in chemistry too.

Answer 4

okay

Answer 5

Would you like me to show you how to do it live with a whiteboard?

Answer 6

YES please :)

Answer 7

The whiteboard would be great!

Answer 8

Alright let me set it up. I will message you the link.

Answer 9

okay I got it :)

Answer 10

Here are what I used again for your future reference: http://erhs.rcsnc.org/UserFiles/Servers/Server_4766394/Image/Donna%20Scofield/mole%20conversion%20map.bmp

http://www.ptable.com/

Answer 11

Wow great!!! thank you :)

Answer 12

You're very welcome. :)