Homework Help: chemistry

Posted by david on Monday, April 7, 2008 at 2:31am.

Solid borax dissolves in water according to the equation:
Na2B4O7 10H2O(s) 2Na+ (aq) + B4O5(OH)42–(aq) + 8H2O(l)
The sign of Ssys will be

A. positive
B. negative

because there are

A. more
B. less
moles of products generated.
i've tried solving this problem and i think its negative and more. im i right?

chemistry - julie, Monday, April 7, 2008 at 4:56pm
it's positive and more. haha i go to irvine too.
chemistry - david, Monday, April 7, 2008 at 7:03pm
thanks. sorry i go to ucla.hahaha
chemistry - brenda, Monday, October 13, 2008 at 1:22am
i go to irvine and this was bomb =]
chemistry - tara, Saturday, April 11, 2009 at 8:19pm
irvine! whaaaddup!
chemistry - amanda, Monday, April 13, 2009 at 2:52am
irvine yeayuhhhh
chemistry - rob, Friday, August 7, 2009 at 2:36am
thank you! Irvine is bomb Chem 1C is a bummer lol
chemistry - jon, Monday, April 5, 2010 at 6:58pm
yeeeee irvine
chemistry - Stephanie, Monday, June 21, 2010 at 3:05pm
Woohoooo webworks!!
chemistry - joseph vincent, Tuesday, June 22, 2010 at 11:52pm
yeee yeee!
chemistry - PROFESSOR ANDRICIOAEI, Monday, October 4, 2010 at 5:37pm
THIS IS ACADEMIC DISHONESTY AND EVERYONE HERE WILL BE REPORTED TO THE UCI DEAN'S OFFICE.

jp...thanks guys...im a uci student too...waddup vdc norte...

shout out to the homies at ucla...way to woop those longhorns
chemistry - Katherine, Friday, April 20, 2012 at 4:58am
IRVINE 2012!!!

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