Welcome to Discuss Everything Forums...

If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed.


 

Reply to Thread

Post a reply to the thread: how do you find the number of grams in an element?

Your Message

Click here to log in

What color is our footer?

 
 

You may choose an icon for your message from this list

Additional Options

  • Will turn www.example.com into [URL]http://www.example.com[/URL].

Rate Thread

You may rate this thread from 1-star (Terrible) to 5-stars (Excellent) if you wish to do so.

Topic Review (Newest First)

  • 12-13-2010, 04:24 AM
    JAI

    how do you find the number of grams in an element?

    Concentrated deuterated phosphorice acid has a density o 1.74 g/ cm3 is 85.0% by weight D3PO4. What is the molarity of this acid? What is it's molarity?

    I know that 85.0% = 85g D3PO4/(85g D3PO4 + 15.0 g H20)....how did they get 15.0 grams of H2O?

Posting Permissions

  • You may post new threads
  • You may post replies
  • You may not post attachments
  • You may not edit your posts
  •