Monday
April 21, 2014

Homework Help: Chemistry

Posted by Shazra on Tuesday, February 5, 2013 at 12:10pm.

1) given the following equation : Na2O 2Hl__>2Nal H2O (501.6KJ)
a) 1f 9g of Nal are formed by the process, how much heat(q)will be involved?
b) state whether the reaction is endorthermicor exothermic

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