Warning: Illegal string offset 'html' in /home/hsn/public_html/forum/cache/skin_cache/cacheid_1/skin_topic.php on line 909

Warning: Cannot modify header information - headers already sent by (output started at /home/hsn/public_html/forum/cache/skin_cache/cacheid_1/skin_topic.php:909) in /home/hsn/public_html/forum/admin/sources/classes/output/formats/html/htmlOutput.php on line 114

Warning: Cannot modify header information - headers already sent by (output started at /home/hsn/public_html/forum/cache/skin_cache/cacheid_1/skin_topic.php:909) in /home/hsn/public_html/forum/admin/sources/classes/output/formats/html/htmlOutput.php on line 127

Warning: Cannot modify header information - headers already sent by (output started at /home/hsn/public_html/forum/cache/skin_cache/cacheid_1/skin_topic.php:909) in /home/hsn/public_html/forum/admin/sources/classes/output/formats/html/htmlOutput.php on line 136

Warning: Cannot modify header information - headers already sent by (output started at /home/hsn/public_html/forum/cache/skin_cache/cacheid_1/skin_topic.php:909) in /home/hsn/public_html/forum/admin/sources/classes/output/formats/html/htmlOutput.php on line 137

Warning: Cannot modify header information - headers already sent by (output started at /home/hsn/public_html/forum/cache/skin_cache/cacheid_1/skin_topic.php:909) in /home/hsn/public_html/forum/admin/sources/classes/output/formats/html/htmlOutput.php on line 141
homwrk - HSN forum

Jump to content


homwrk


1 reply to this topic

#1 narges

    Showing Improvement

  • Members
  • PipPip
  • 15 posts
  • Gender:Female

Posted 26 November 2006 - 12:42 AM

Hey

Can any1 help me wae this question?

100cmcubed of an unknown hydrocarbon gas, CxHy, when completely burned, required 450cm cubed of oxygen and produced 300 cm cubed of carbon dioxide.

Calculate values for X AND Y

i just dont no were 2 start wae this question. sad.gif

#2 BuckminsterFullerene

    Good Effort

  • Members
  • PipPipPip
  • 53 posts
  • Gender:Male

Posted 21 April 2007 - 05:14 PM

QUOTE(narges @ Nov 26 2006, 01:42 AM) View Post
Hey

Can any1 help me wae this question?

100cmcubed of an unknown hydrocarbon gas, CxHy, when completely burned, required 450cm cubed of oxygen and produced 300 cm cubed of carbon dioxide.

Calculate values for X AND Y

i just dont no were 2 start wae this question. sad.gif


Is the answer C3H6? If so I shall explain it to you!
Chemical Engineering - Edinburgh

Conditional





1 user(s) are reading this topic

0 members, 1 guests, 0 anonymous users